2.1 KiB
2.2.5 f/v
与 k/g 不一样，f/v 的发声重点是可以看到的：下嘴唇略微收回，上牙贴在下嘴唇上，而后开始发音。
Unlike k/g, the articulation of f/v is actually visible: the lower lip retracts slightly, and the upper teeth rest on the lower lip before beginning to sound.
韩语中没有这两个音，所以，他们会不由自主地用 p 替代 f，用 b 替代 v；所以，我们经常会听到韩国人把 photo 说成 /ˈpoʊˌtoʊ/，把 video 说成 /ˈbɪdioʊ/……
The Korean language lacks these two sounds, so Koreans will instinctively replace f with p and v with b. As a result, you often hear Koreans pronouncing video as /ˈpoʊˌtoʊ/ and video as /ˈbɪdioʊ/...
中国南方有些方言里也没有 f，所以，他们可能会用 hw 替代 f，比如，把 fight 读成 /hwaɪt/；中文的普通话里没有 v，所以，中国人经常把用 w 替换 v，比如，把 very 读成 /ˈwɛri/……
Some dialects in southern China also lack the f sound, so speakers might substitute f with hw. For instance, they might pronounce fight as /hwaɪt/. Mandarin Chinese doesn't have a v sound, so Chinese speakers often replace v with w, like pronouncing very as /ˈwɛri/...
另外需要注意的是，与 p/b、t/d、k/g 不一样，f/v 在发声的时候不带任何轻微的元音音色。
Another thing to note is that, unlike p/b, t/d, and k/g, f/v are pronounced without any slight vowel qualities.