油管评论翻译到底是什么神经逻辑

[pensheyu]

不按你设置的语言也不按你设置的地区，这到底是什么逻辑，或者我们不知道的什么商业机密

[Anarchy]

应该是根据观看习惯决定的，可能是认为你主要看的视频内容所以你应该会这门语言。比如我清了下账号数据就能翻译了，然后过一阵又不给我翻译了。

[pensheyu]

@Anarchy 官方解释是根据观察习惯以及 ip 来决定，但由于我经常看不同语言内容，所以经常换翻译目标语言，问题是这这种逻辑根本说不通，所以才迷惑

[phierus]

在 quora 上，找来一个办法，我试了下，有效：

Many people complain that the YouTube comment translation function only works intermittently, inconsistently, or not at all. I get it, because it happened to me countless times!

Okay, here’s a solution that actually works, but warning, it may take a couple days to begin working (as apparently YouTube takes time to process your changes). But it will eventually work, and work permanently (i.e., it has been working for me and others for months, and hopefully forever).

Here we go:

Open the YouTube app on your phone. Click on your pic/icon in the top right corner, then click on “Manage your Google account.”
On the horizontal menu bar towards the top, click on “Personal Info.” Scroll way way down and click on “Language.” Set your “Preferred language” to whichever language you want Youtube comments to be translated into (e.g., English).
Set the “Automatically add languages” tab to OFF.
Delete any languages listed under “Other Languages” as otherwise comments in those other languages will NOT be translated (probably because YouTube foolishly assumes you already understand those languages). That’s it!
Wait for a few hours up to 2–3 days for YouTube to process your changes. After at most 2–3 days, you will then be given the option to translate any foreign comments to your preferred language! I had to wait about 2 days before it started working, but it worked (and continues to work months later)!!!

[pensheyu]

@phierus 谢谢，确实有效