Many of the tutorials were created by their editorial team, though some are user submitted.

大部分的视频是由网站的编辑们制作的。 当然也有一部分是用户上传的。

youdao

5min - The "videopedia," as the site calls itself, 5min is another repository of user created video tutorials. Their hook?

5min 正如这个网站称呼自己为”短小精悍“的视频集合，它收集了用户们制作的各种教学视频。

youdao