These are all my proofs to support all the things that I've already told you, but I'm not going to bother proving it, it would take too long.

以上是我给大家所讲的论据,虽然我不介意给大家论证一下,但是那会占用太多时间

耶鲁公开课 - 古希腊历史简介课程节选

I've already told you the story about Achilles having the choice of living forever without fame or dying with fame, and he makes the choice for death and fame.

我已经跟你们说了阿喀琉斯的故事,他有两个选择,或是无名无望的活下去,或是战死沙场,但受万世颂扬,他选择了死和名望

耶鲁公开课 - 古希腊历史简介课程节选

I've already told you but I'll repeat it.

我已经说过了,但我还是重复一下

耶鲁公开课 - 博弈论课程节选

Already from this class if I told you that I gave you energies in some spectrum but they were off by a factor of four, what would you think? Maybe the Z is wrong.

从这节课开始,如果我告诉你我给了你,在某些光谱里的能量,但它们不属于四大元素之一，你会怎么想？也许Z是错的。

麻省理工公开课 - 固态化学导论课程节选