He's not about to let mankind off the hook with Judgment Day.

他并不打算让人类从审判日的挂钩上下来。

耶鲁公开课 - 现代诗歌课程节选

If you hook a radio wave up with a radio, you can tell the radio wave was there because what the radio is doing?

如果你用收音机检测无线电波，你可以知道无线电波在那,因为收音机在干什么？

耶鲁公开课 - 死亡课程节选