I would be grateful if you would wait until that point if at all you possibly can. It just makes the whole thing work a little easier and it prevents that drop in the pit of my stomach when I see half of the class leave.

我将感激不尽,这样会好一点,以免我看到半数人走掉时,心情会受到影响。

耶鲁公开课 - 1945年后的美国小说课程节选

I give it such a hard time each time I teach this class, that I'm often tempted to just drop it from the discussion altogether.

每次授课时我都对此严加斥责，而且经常想要直接放弃讨论。

耶鲁公开课 - 死亡课程节选

So you should drop the homework before you come into class, rather than furiously work on it during class, and the solutions will be posted the same afternoon.

所以你应该在进教室之前交作业,而不是在上课的时候乱写一通,作业答案会在当天下午发布到网上

耶鲁公开课 - 基础物理课程节选