{
    "ts": 1729074379564,
    "data": [
        {
            "id": 6365,
            "course_id": 388,
            "content": "e61a5429-e7af-457f-b7df-e50bd6770c0f.mp3",
            "category": "audio",
            "attachment_id": "e61a5429-e7af-457f-b7df-e50bd6770c0f",
            "order": 1,
            "duration": 50950,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:07.253Z",
            "attachment": {
                "id": 21928,
                "attachment_id": "e61a5429-e7af-457f-b7df-e50bd6770c0f",
                "name": "e61a5429-e7af-457f-b7df-e50bd6770c0f.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/e61a5429-e7af-457f-b7df-e50bd6770c0f.mp3",
                "size": 407661,
                "duration": 50950,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.072Z",
                "updated_at": "2024-01-19T09:27:07.247Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/e61a5429-e7af-457f-b7df-e50bd6770c0f.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/e61a5429-e7af-457f-b7df-e50bd6770c0f.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/e61a5429-e7af-457f-b7df-e50bd6770c0f.mp3"
            }
        },
        {
            "id": 6366,
            "course_id": 388,
            "content": "2ac40ee0-7bc9-4495-9b1a-a1d0c4106b9a.mp3",
            "category": "audio",
            "attachment_id": "2ac40ee0-7bc9-4495-9b1a-a1d0c4106b9a",
            "order": 2,
            "duration": 50710,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:07.429Z",
            "attachment": {
                "id": 21929,
                "attachment_id": "2ac40ee0-7bc9-4495-9b1a-a1d0c4106b9a",
                "name": "2ac40ee0-7bc9-4495-9b1a-a1d0c4106b9a.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2ac40ee0-7bc9-4495-9b1a-a1d0c4106b9a.mp3",
                "size": 405741,
                "duration": 50710,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.073Z",
                "updated_at": "2024-01-19T09:27:07.424Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2ac40ee0-7bc9-4495-9b1a-a1d0c4106b9a.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2ac40ee0-7bc9-4495-9b1a-a1d0c4106b9a.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2ac40ee0-7bc9-4495-9b1a-a1d0c4106b9a.mp3"
            }
        },
        {
            "id": 6367,
            "course_id": 388,
            "content": "1878  https://en.wikipedia.org/wiki/The_Horse_in_Motion",
            "category": "text",
            "attachment_id": "",
            "order": 3,
            "duration": 1000000000,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:26:36.086Z",
            "attachment": null
        },
        {
            "id": 6368,
            "course_id": 388,
            "content": "6aa390d5-b944-4c15-b592-fd96cb605f08.mp3",
            "category": "audio",
            "attachment_id": "6aa390d5-b944-4c15-b592-fd96cb605f08",
            "order": 4,
            "duration": 55820,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:07.599Z",
            "attachment": {
                "id": 21930,
                "attachment_id": "6aa390d5-b944-4c15-b592-fd96cb605f08",
                "name": "6aa390d5-b944-4c15-b592-fd96cb605f08.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6aa390d5-b944-4c15-b592-fd96cb605f08.mp3",
                "size": 446637,
                "duration": 55820,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.073Z",
                "updated_at": "2024-01-19T09:27:07.594Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6aa390d5-b944-4c15-b592-fd96cb605f08.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6aa390d5-b944-4c15-b592-fd96cb605f08.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6aa390d5-b944-4c15-b592-fd96cb605f08.mp3"
            }
        },
        {
            "id": 6369,
            "course_id": 388,
            "content": "d03281a7-e43c-4973-9af4-3fd286ede445.mp3",
            "category": "audio",
            "attachment_id": "d03281a7-e43c-4973-9af4-3fd286ede445",
            "order": 5,
            "duration": 40820,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:07.771Z",
            "attachment": {
                "id": 21931,
                "attachment_id": "d03281a7-e43c-4973-9af4-3fd286ede445",
                "name": "d03281a7-e43c-4973-9af4-3fd286ede445.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/d03281a7-e43c-4973-9af4-3fd286ede445.mp3",
                "size": 326637,
                "duration": 40820,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.074Z",
                "updated_at": "2024-01-19T09:27:07.767Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/d03281a7-e43c-4973-9af4-3fd286ede445.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/d03281a7-e43c-4973-9af4-3fd286ede445.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/d03281a7-e43c-4973-9af4-3fd286ede445.mp3"
            }
        },
        {
            "id": 6370,
            "course_id": 388,
            "content": "987d9c23-ba0f-41dd-85fd-5d32bf3844f7.mp3",
            "category": "audio",
            "attachment_id": "987d9c23-ba0f-41dd-85fd-5d32bf3844f7",
            "order": 6,
            "duration": 43250,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:07.942Z",
            "attachment": {
                "id": 21932,
                "attachment_id": "987d9c23-ba0f-41dd-85fd-5d32bf3844f7",
                "name": "987d9c23-ba0f-41dd-85fd-5d32bf3844f7.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/987d9c23-ba0f-41dd-85fd-5d32bf3844f7.mp3",
                "size": 346029,
                "duration": 43250,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.074Z",
                "updated_at": "2024-01-19T09:27:07.937Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/987d9c23-ba0f-41dd-85fd-5d32bf3844f7.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/987d9c23-ba0f-41dd-85fd-5d32bf3844f7.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/987d9c23-ba0f-41dd-85fd-5d32bf3844f7.mp3"
            }
        },
        {
            "id": 6371,
            "course_id": 388,
            "content": "39d260b4-9998-4b31-b475-98e9c4df604c.mp3",
            "category": "audio",
            "attachment_id": "39d260b4-9998-4b31-b475-98e9c4df604c",
            "order": 7,
            "duration": 26180,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:08.102Z",
            "attachment": {
                "id": 21933,
                "attachment_id": "39d260b4-9998-4b31-b475-98e9c4df604c",
                "name": "39d260b4-9998-4b31-b475-98e9c4df604c.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/39d260b4-9998-4b31-b475-98e9c4df604c.mp3",
                "size": 209517,
                "duration": 26180,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.075Z",
                "updated_at": "2024-01-19T09:27:08.098Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/39d260b4-9998-4b31-b475-98e9c4df604c.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/39d260b4-9998-4b31-b475-98e9c4df604c.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/39d260b4-9998-4b31-b475-98e9c4df604c.mp3"
            }
        },
        {
            "id": 6372,
            "course_id": 388,
            "content": "55446e30-d823-4a2e-a953-f970af5b546e.mp3",
            "category": "audio",
            "attachment_id": "55446e30-d823-4a2e-a953-f970af5b546e",
            "order": 8,
            "duration": 30220,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:08.301Z",
            "attachment": {
                "id": 21934,
                "attachment_id": "55446e30-d823-4a2e-a953-f970af5b546e",
                "name": "55446e30-d823-4a2e-a953-f970af5b546e.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/55446e30-d823-4a2e-a953-f970af5b546e.mp3",
                "size": 241773,
                "duration": 30220,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.075Z",
                "updated_at": "2024-01-19T09:27:08.295Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/55446e30-d823-4a2e-a953-f970af5b546e.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/55446e30-d823-4a2e-a953-f970af5b546e.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/55446e30-d823-4a2e-a953-f970af5b546e.mp3"
            }
        },
        {
            "id": 6373,
            "course_id": 388,
            "content": "“纠正” 这事儿，从来都应该首先是 “自我纠正” —— 这是 “自学” 的 “基础能力”，也是 “自学者” 的 “基本功”。想要掌握 “自学能力”，就是要学会 “跳出来像旁观者一样观察自己” —— 有了这个能力，再加上 “一年内至少投入一千小时的注意力”，无论学什么，都算得上是如虎添翼，所向披靡。",
            "category": "text",
            "attachment_id": "",
            "order": 9,
            "duration": 1000000000,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:26:36.086Z",
            "attachment": null
        },
        {
            "id": 6374,
            "course_id": 388,
            "content": "04d71b0f-56e2-4e45-a76d-52eac2482799.mp3",
            "category": "audio",
            "attachment_id": "04d71b0f-56e2-4e45-a76d-52eac2482799",
            "order": 10,
            "duration": 40780,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:08.473Z",
            "attachment": {
                "id": 21935,
                "attachment_id": "04d71b0f-56e2-4e45-a76d-52eac2482799",
                "name": "04d71b0f-56e2-4e45-a76d-52eac2482799.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/04d71b0f-56e2-4e45-a76d-52eac2482799.mp3",
                "size": 326253,
                "duration": 40780,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.076Z",
                "updated_at": "2024-01-19T09:27:08.468Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/04d71b0f-56e2-4e45-a76d-52eac2482799.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/04d71b0f-56e2-4e45-a76d-52eac2482799.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/04d71b0f-56e2-4e45-a76d-52eac2482799.mp3"
            }
        },
        {
            "id": 6375,
            "course_id": 388,
            "content": "* 氛围、气氛（fēn）\n* 强劲有力（jīng）\n* 订正（dìng）\n* 胴体（dòng）\n* 契诃夫（hē）\n* 一哄而散（hòng）\n* 窗明几净（jī）\n* 连累（lěi）\n* 模板（mú）\n* 心宽体胖（pán）",
            "category": "text",
            "attachment_id": "",
            "order": 11,
            "duration": 1000000000,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:26:36.086Z",
            "attachment": null
        },
        {
            "id": 6376,
            "course_id": 388,
            "content": "b4116009-dd9f-4e6d-9b91-4ebd56a53593.mp3",
            "category": "audio",
            "attachment_id": "b4116009-dd9f-4e6d-9b91-4ebd56a53593",
            "order": 12,
            "duration": 24240,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:08.668Z",
            "attachment": {
                "id": 21936,
                "attachment_id": "b4116009-dd9f-4e6d-9b91-4ebd56a53593",
                "name": "b4116009-dd9f-4e6d-9b91-4ebd56a53593.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/b4116009-dd9f-4e6d-9b91-4ebd56a53593.mp3",
                "size": 193965,
                "duration": 24240,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.076Z",
                "updated_at": "2024-01-19T09:27:08.662Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/b4116009-dd9f-4e6d-9b91-4ebd56a53593.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/b4116009-dd9f-4e6d-9b91-4ebd56a53593.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/b4116009-dd9f-4e6d-9b91-4ebd56a53593.mp3"
            }
        },
        {
            "id": 6377,
            "course_id": 388,
            "content": "短元音 /ɪ/ 和长元音 /iː/",
            "category": "text",
            "attachment_id": "",
            "order": 13,
            "duration": 1000000000,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:26:36.086Z",
            "attachment": null
        },
        {
            "id": 6378,
            "course_id": 388,
            "content": "4c6910ac-6bcf-423e-a8f8-81449165e9a1.mp3",
            "category": "audio",
            "attachment_id": "4c6910ac-6bcf-423e-a8f8-81449165e9a1",
            "order": 14,
            "duration": 26400,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:08.842Z",
            "attachment": {
                "id": 21937,
                "attachment_id": "4c6910ac-6bcf-423e-a8f8-81449165e9a1",
                "name": "4c6910ac-6bcf-423e-a8f8-81449165e9a1.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/4c6910ac-6bcf-423e-a8f8-81449165e9a1.mp3",
                "size": 211245,
                "duration": 26400,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.077Z",
                "updated_at": "2024-01-19T09:27:08.835Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/4c6910ac-6bcf-423e-a8f8-81449165e9a1.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/4c6910ac-6bcf-423e-a8f8-81449165e9a1.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/4c6910ac-6bcf-423e-a8f8-81449165e9a1.mp3"
            }
        },
        {
            "id": 6379,
            "course_id": 388,
            "content": "c6c80a2b-fc05-4398-a11d-eb1e55cff61b.mp3",
            "category": "audio",
            "attachment_id": "c6c80a2b-fc05-4398-a11d-eb1e55cff61b",
            "order": 15,
            "duration": 30290,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:09.018Z",
            "attachment": {
                "id": 21938,
                "attachment_id": "c6c80a2b-fc05-4398-a11d-eb1e55cff61b",
                "name": "c6c80a2b-fc05-4398-a11d-eb1e55cff61b.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c6c80a2b-fc05-4398-a11d-eb1e55cff61b.mp3",
                "size": 242349,
                "duration": 30290,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.077Z",
                "updated_at": "2024-01-19T09:27:09.01Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c6c80a2b-fc05-4398-a11d-eb1e55cff61b.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c6c80a2b-fc05-4398-a11d-eb1e55cff61b.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c6c80a2b-fc05-4398-a11d-eb1e55cff61b.mp3"
            }
        },
        {
            "id": 6380,
            "course_id": 388,
            "content": "d3fa48d9-11d9-496b-b1ed-344447809e59.mp3",
            "category": "audio",
            "attachment_id": "d3fa48d9-11d9-496b-b1ed-344447809e59",
            "order": 16,
            "duration": 36700,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:09.209Z",
            "attachment": {
                "id": 21939,
                "attachment_id": "d3fa48d9-11d9-496b-b1ed-344447809e59",
                "name": "d3fa48d9-11d9-496b-b1ed-344447809e59.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/d3fa48d9-11d9-496b-b1ed-344447809e59.mp3",
                "size": 293613,
                "duration": 36700,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.078Z",
                "updated_at": "2024-01-19T09:27:09.204Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/d3fa48d9-11d9-496b-b1ed-344447809e59.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/d3fa48d9-11d9-496b-b1ed-344447809e59.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/d3fa48d9-11d9-496b-b1ed-344447809e59.mp3"
            }
        },
        {
            "id": 6381,
            "course_id": 388,
            "content": "facade（也写作：façade）",
            "category": "text",
            "attachment_id": "",
            "order": 17,
            "duration": 1000000000,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:26:36.086Z",
            "attachment": null
        },
        {
            "id": 6382,
            "course_id": 388,
            "content": "specific",
            "category": "text",
            "attachment_id": "",
            "order": 18,
            "duration": 1000000000,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:26:36.086Z",
            "attachment": null
        },
        {
            "id": 6383,
            "course_id": 388,
            "content": "5c547444-4f10-492f-83c3-78bc3b7123f8.mp3",
            "category": "audio",
            "attachment_id": "5c547444-4f10-492f-83c3-78bc3b7123f8",
            "order": 19,
            "duration": 17470,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:09.399Z",
            "attachment": {
                "id": 21940,
                "attachment_id": "5c547444-4f10-492f-83c3-78bc3b7123f8",
                "name": "5c547444-4f10-492f-83c3-78bc3b7123f8.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5c547444-4f10-492f-83c3-78bc3b7123f8.mp3",
                "size": 139821,
                "duration": 17470,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.078Z",
                "updated_at": "2024-01-19T09:27:09.395Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5c547444-4f10-492f-83c3-78bc3b7123f8.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5c547444-4f10-492f-83c3-78bc3b7123f8.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/5c547444-4f10-492f-83c3-78bc3b7123f8.mp3"
            }
        },
        {
            "id": 6384,
            "course_id": 388,
            "content": "05b4f92a-4993-4c8c-9c53-86489b5069fb.mp3",
            "category": "audio",
            "attachment_id": "05b4f92a-4993-4c8c-9c53-86489b5069fb",
            "order": 20,
            "duration": 41950,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:09.601Z",
            "attachment": {
                "id": 21941,
                "attachment_id": "05b4f92a-4993-4c8c-9c53-86489b5069fb",
                "name": "05b4f92a-4993-4c8c-9c53-86489b5069fb.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/05b4f92a-4993-4c8c-9c53-86489b5069fb.mp3",
                "size": 335661,
                "duration": 41950,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.08Z",
                "updated_at": "2024-01-19T09:27:09.596Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/05b4f92a-4993-4c8c-9c53-86489b5069fb.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/05b4f92a-4993-4c8c-9c53-86489b5069fb.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/05b4f92a-4993-4c8c-9c53-86489b5069fb.mp3"
            }
        },
        {
            "id": 6385,
            "course_id": 388,
            "content": "8fc8b30d-99ad-4d59-b0d5-f6664ff6d5b1.mp3",
            "category": "audio",
            "attachment_id": "8fc8b30d-99ad-4d59-b0d5-f6664ff6d5b1",
            "order": 21,
            "duration": 32830,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:09.769Z",
            "attachment": {
                "id": 21942,
                "attachment_id": "8fc8b30d-99ad-4d59-b0d5-f6664ff6d5b1",
                "name": "8fc8b30d-99ad-4d59-b0d5-f6664ff6d5b1.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/8fc8b30d-99ad-4d59-b0d5-f6664ff6d5b1.mp3",
                "size": 262701,
                "duration": 32830,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.08Z",
                "updated_at": "2024-01-19T09:27:09.762Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/8fc8b30d-99ad-4d59-b0d5-f6664ff6d5b1.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/8fc8b30d-99ad-4d59-b0d5-f6664ff6d5b1.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/8fc8b30d-99ad-4d59-b0d5-f6664ff6d5b1.mp3"
            }
        },
        {
            "id": 6386,
            "course_id": 388,
            "content": "16131fc7-9152-4afd-8a26-374cd5cd67c7.mp3",
            "category": "audio",
            "attachment_id": "16131fc7-9152-4afd-8a26-374cd5cd67c7",
            "order": 22,
            "duration": 55010,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:09.967Z",
            "attachment": {
                "id": 21943,
                "attachment_id": "16131fc7-9152-4afd-8a26-374cd5cd67c7",
                "name": "16131fc7-9152-4afd-8a26-374cd5cd67c7.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/16131fc7-9152-4afd-8a26-374cd5cd67c7.mp3",
                "size": 440109,
                "duration": 55010,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.081Z",
                "updated_at": "2024-01-19T09:27:09.962Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/16131fc7-9152-4afd-8a26-374cd5cd67c7.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/16131fc7-9152-4afd-8a26-374cd5cd67c7.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/16131fc7-9152-4afd-8a26-374cd5cd67c7.mp3"
            }
        },
        {
            "id": 6387,
            "course_id": 388,
            "content": "c255b705-dc6a-4c43-890e-56c3e8d16b9a.mp3",
            "category": "audio",
            "attachment_id": "c255b705-dc6a-4c43-890e-56c3e8d16b9a",
            "order": 23,
            "duration": 25610,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:10.182Z",
            "attachment": {
                "id": 21944,
                "attachment_id": "c255b705-dc6a-4c43-890e-56c3e8d16b9a",
                "name": "c255b705-dc6a-4c43-890e-56c3e8d16b9a.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c255b705-dc6a-4c43-890e-56c3e8d16b9a.mp3",
                "size": 204909,
                "duration": 25610,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.081Z",
                "updated_at": "2024-01-19T09:27:10.178Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c255b705-dc6a-4c43-890e-56c3e8d16b9a.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c255b705-dc6a-4c43-890e-56c3e8d16b9a.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c255b705-dc6a-4c43-890e-56c3e8d16b9a.mp3"
            }
        },
        {
            "id": 6388,
            "course_id": 388,
            "content": "a900dde0-9c4b-439b-a40e-9031e180d35a.mp3",
            "category": "audio",
            "attachment_id": "a900dde0-9c4b-439b-a40e-9031e180d35a",
            "order": 24,
            "duration": 60050,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:10.327Z",
            "attachment": {
                "id": 21945,
                "attachment_id": "a900dde0-9c4b-439b-a40e-9031e180d35a",
                "name": "a900dde0-9c4b-439b-a40e-9031e180d35a.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a900dde0-9c4b-439b-a40e-9031e180d35a.mp3",
                "size": 480429,
                "duration": 60050,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.081Z",
                "updated_at": "2024-01-19T09:27:10.323Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a900dde0-9c4b-439b-a40e-9031e180d35a.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a900dde0-9c4b-439b-a40e-9031e180d35a.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/a900dde0-9c4b-439b-a40e-9031e180d35a.mp3"
            }
        },
        {
            "id": 6389,
            "course_id": 388,
            "content": "c174251c-cefd-4afb-92ac-fda8015d4bfc.mp3",
            "category": "audio",
            "attachment_id": "c174251c-cefd-4afb-92ac-fda8015d4bfc",
            "order": 25,
            "duration": 46510,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:10.504Z",
            "attachment": {
                "id": 21946,
                "attachment_id": "c174251c-cefd-4afb-92ac-fda8015d4bfc",
                "name": "c174251c-cefd-4afb-92ac-fda8015d4bfc.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c174251c-cefd-4afb-92ac-fda8015d4bfc.mp3",
                "size": 372141,
                "duration": 46510,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.082Z",
                "updated_at": "2024-01-19T09:27:10.5Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c174251c-cefd-4afb-92ac-fda8015d4bfc.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c174251c-cefd-4afb-92ac-fda8015d4bfc.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c174251c-cefd-4afb-92ac-fda8015d4bfc.mp3"
            }
        },
        {
            "id": 6390,
            "course_id": 388,
            "content": "0dd7e1b1-f6ed-470f-a359-317d9899341d.mp3",
            "category": "audio",
            "attachment_id": "0dd7e1b1-f6ed-470f-a359-317d9899341d",
            "order": 26,
            "duration": 36310,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:10.69Z",
            "attachment": {
                "id": 21947,
                "attachment_id": "0dd7e1b1-f6ed-470f-a359-317d9899341d",
                "name": "0dd7e1b1-f6ed-470f-a359-317d9899341d.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0dd7e1b1-f6ed-470f-a359-317d9899341d.mp3",
                "size": 290541,
                "duration": 36310,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.082Z",
                "updated_at": "2024-01-19T09:27:10.684Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0dd7e1b1-f6ed-470f-a359-317d9899341d.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0dd7e1b1-f6ed-470f-a359-317d9899341d.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/0dd7e1b1-f6ed-470f-a359-317d9899341d.mp3"
            }
        },
        {
            "id": 6391,
            "course_id": 388,
            "content": "“女红”",
            "category": "text",
            "attachment_id": "",
            "order": 27,
            "duration": 1000000000,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:26:36.086Z",
            "attachment": null
        },
        {
            "id": 6392,
            "course_id": 388,
            "content": "6ce26221-e70f-4725-b9ee-0818b314dd49.mp3",
            "category": "audio",
            "attachment_id": "6ce26221-e70f-4725-b9ee-0818b314dd49",
            "order": 28,
            "duration": 40460,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:10.857Z",
            "attachment": {
                "id": 21948,
                "attachment_id": "6ce26221-e70f-4725-b9ee-0818b314dd49",
                "name": "6ce26221-e70f-4725-b9ee-0818b314dd49.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6ce26221-e70f-4725-b9ee-0818b314dd49.mp3",
                "size": 323757,
                "duration": 40460,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.082Z",
                "updated_at": "2024-01-19T09:27:10.848Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6ce26221-e70f-4725-b9ee-0818b314dd49.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6ce26221-e70f-4725-b9ee-0818b314dd49.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/6ce26221-e70f-4725-b9ee-0818b314dd49.mp3"
            }
        },
        {
            "id": 6393,
            "course_id": 388,
            "content": "624d50d6-ec7b-4dba-9975-64063717b1b1.mp3",
            "category": "audio",
            "attachment_id": "624d50d6-ec7b-4dba-9975-64063717b1b1",
            "order": 29,
            "duration": 54980,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:11.052Z",
            "attachment": {
                "id": 21949,
                "attachment_id": "624d50d6-ec7b-4dba-9975-64063717b1b1",
                "name": "624d50d6-ec7b-4dba-9975-64063717b1b1.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/624d50d6-ec7b-4dba-9975-64063717b1b1.mp3",
                "size": 439917,
                "duration": 54980,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.084Z",
                "updated_at": "2024-01-19T09:27:11.047Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/624d50d6-ec7b-4dba-9975-64063717b1b1.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/624d50d6-ec7b-4dba-9975-64063717b1b1.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/624d50d6-ec7b-4dba-9975-64063717b1b1.mp3"
            }
        },
        {
            "id": 6394,
            "course_id": 388,
            "content": "c5522de1-6289-48d6-99e3-3a10251c1e87.mp3",
            "category": "audio",
            "attachment_id": "c5522de1-6289-48d6-99e3-3a10251c1e87",
            "order": 30,
            "duration": 19150,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:11.203Z",
            "attachment": {
                "id": 21950,
                "attachment_id": "c5522de1-6289-48d6-99e3-3a10251c1e87",
                "name": "c5522de1-6289-48d6-99e3-3a10251c1e87.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c5522de1-6289-48d6-99e3-3a10251c1e87.mp3",
                "size": 153261,
                "duration": 19150,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.084Z",
                "updated_at": "2024-01-19T09:27:11.197Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c5522de1-6289-48d6-99e3-3a10251c1e87.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c5522de1-6289-48d6-99e3-3a10251c1e87.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/c5522de1-6289-48d6-99e3-3a10251c1e87.mp3"
            }
        },
        {
            "id": 6395,
            "course_id": 388,
            "content": "8b131069-c7fb-4488-89ef-b79187166996.mp3",
            "category": "audio",
            "attachment_id": "8b131069-c7fb-4488-89ef-b79187166996",
            "order": 31,
            "duration": 44590,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:11.387Z",
            "attachment": {
                "id": 21951,
                "attachment_id": "8b131069-c7fb-4488-89ef-b79187166996",
                "name": "8b131069-c7fb-4488-89ef-b79187166996.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/8b131069-c7fb-4488-89ef-b79187166996.mp3",
                "size": 356781,
                "duration": 44590,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.084Z",
                "updated_at": "2024-01-19T09:27:11.381Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/8b131069-c7fb-4488-89ef-b79187166996.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/8b131069-c7fb-4488-89ef-b79187166996.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/8b131069-c7fb-4488-89ef-b79187166996.mp3"
            }
        },
        {
            "id": 6396,
            "course_id": 388,
            "content": "2402372c-0c5c-4afd-a85b-508b4794c760.mp3",
            "category": "audio",
            "attachment_id": "2402372c-0c5c-4afd-a85b-508b4794c760",
            "order": 32,
            "duration": 47160,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:11.532Z",
            "attachment": {
                "id": 21952,
                "attachment_id": "2402372c-0c5c-4afd-a85b-508b4794c760",
                "name": "2402372c-0c5c-4afd-a85b-508b4794c760.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2402372c-0c5c-4afd-a85b-508b4794c760.mp3",
                "size": 377325,
                "duration": 47160,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.085Z",
                "updated_at": "2024-01-19T09:27:11.524Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2402372c-0c5c-4afd-a85b-508b4794c760.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2402372c-0c5c-4afd-a85b-508b4794c760.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/2402372c-0c5c-4afd-a85b-508b4794c760.mp3"
            }
        },
        {
            "id": 6397,
            "course_id": 388,
            "content": "04f9c3b9-1867-46a8-9bc6-916e6e997dbc.mp3",
            "category": "audio",
            "attachment_id": "04f9c3b9-1867-46a8-9bc6-916e6e997dbc",
            "order": 33,
            "duration": 39340,
            "created_at": "2024-01-19T09:26:36.086Z",
            "updated_at": "2024-01-19T09:27:11.655Z",
            "attachment": {
                "id": 21953,
                "attachment_id": "04f9c3b9-1867-46a8-9bc6-916e6e997dbc",
                "name": "04f9c3b9-1867-46a8-9bc6-916e6e997dbc.mp3",
                "thumb": "",
                "raw": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/04f9c3b9-1867-46a8-9bc6-916e6e997dbc.mp3",
                "size": 314733,
                "duration": 39340,
                "mime_type": "audio/mp3",
                "location": "aws_s3",
                "created_at": "2024-01-19T09:26:36.085Z",
                "updated_at": "2024-01-19T09:27:11.649Z",
                "url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/04f9c3b9-1867-46a8-9bc6-916e6e997dbc.mp3",
                "raw_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/04f9c3b9-1867-46a8-9bc6-916e6e997dbc.mp3",
                "thumb_url": "https://xuexi-courses-storage.firesbox.com/7000102069/replay/04f9c3b9-1867-46a8-9bc6-916e6e997dbc.mp3"
            }
        }
    ]
}