You have to revise English grammar rules.

你必须复习英语语法规则。

Greenlaw tells the students that some American English pronunciation rules " don't make a lot of sense."

Greenlaw告诉学生们，一些美式英语中的发音规则其实并没有太大的意义。

If you want us to make another video about silly English grammar rules, tell us in the comments.

如果你想让我们再制作一期关于愚蠢的英语语法规则的视频，请在评论中告诉我们。