+++ date = '2023-12-28T01:33:51.967Z' draft = false title = '315-17.判断是否值得的终极标准' +++ [17 - 判断是否值得的终极标准.mp4](https://xuexi-courses-storage.firesbox.com/7000102069/replay/6fb3dce9-5da6-441a-a8cb-47655d312c9b.mp4)