If you look at the normal labs that are in many places, you have a lab on Thursday afternoons, and the labs are either two weeks ahead or two weeks behind the lecture material.

如果你了解其他地方,一般的实验室，比如在星期四下午有实验课，这些实验要么是讲座的两周前,要么是讲座的两周后,才进行。

麻省理工公开课 - 媒体、教育、市场课程节选

We have gym facilities right behind us and two libraries right over here.

我们身后就是健身设施，在那边有两个图书馆。

哥伦比亚的名人 - SpeakingMax英语口语达人

Just put the question behind the two words, "do you" and you can ask anything.

把问题放在“do you”这两个词后面，你就可以随便问了。

Do you 课堂 - SpeakingMax英语口语达人