So we keep track of the types of questions that come up, unless I said something stupid in class or been confusing, certainly.

所以我们对出现的各种各样的问题保持联系，除非我在课程上说了一些愚蠢的,或令人困惑的话。

哈佛公开课 - 计算机科学课程节选

We have only hired one Yale student so far, we're too tiny to--so we're not hiring, in case you wonder It was a student in this class that we hired, but again, that's all history.

至今，我们只雇佣过一个耶鲁的学生，我们太小了所以不需要雇佣别人，以免你困惑,那个学生就是在我教的班上的，故事就是这样。

耶鲁公开课 - 金融市场课程节选