I'm in over my head, so I better just get practical and give you some examples of what I mean."

我意识到自己做不了，因此我最好实际一点,给你们一些例子来传达我的意思“

耶鲁公开课 - 文学理论导论课程节选

PROFESSOR: And so in this case, it's using the same piece, but it's returning that middle value that says they're actually the same.

教授：那么实际在这个例子中，我们用的是同一个函数，它返回了中间的值也就是,0来表明着两个参数。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's a good example of sort of real time and psychological time in music.

这是音乐上的实际时间和心理时间的生动例子。

耶鲁公开课 - 聆听音乐课程节选