It started out as a college thing and then high school students got it.

VOA: special.2009.09.14

I know you're bugged by my bad humor, but too bad. Maybe you're bugged by this, saying wait a minute, how does this thing stop? This is the kind of definition that your high school geometry teacher would have rapped your knuckles over.

我也知道你可能觉得我的冷笑话很烦，但是很不幸，可能你会觉得这个很烦,你会想等等,这个程序怎么停下来呢？,这就是你们高中几何。

麻省理工公开课 - 计算机科学及编程导论课程节选

and this is a very law school specific thing in the United States.

在美国这一点是法学院独有的。

不平等的入学基准 - SpeakingMax英语口语达人

As I say, it's the sort of thing that somebody from the medical school or a biologist or a physiologist or something could describe for us.

就像我说的,这就是一些,医学院的人,生物学家或生理学家,向我们描述的死亡

耶鲁公开课 - 死亡课程节选

What's now the most efficient use of people's time, like how can people maybe be working on stuff not serially but I didn't say someone's working on launching a high school product on the photos and someone else is working on the thing every launch next to each, you know.

才能达到最高的工作效率，也许可以摒弃,连续工作的模式,我并不是说,他们是在开发一个小儿科的产品,有人负责建立相册,有人负责,下周要开启的项目。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选