That was it. We decided.. I mean we are just talking about when you speak privately, you can be so much more open and so much more grave about things.

就是这样，我们决定，我们刚刚还聊到,当你私下聊天，就会变得更加坦诚,更加勇敢。

普林斯顿公开课 - 人性课程节选

The precision of that,of course, is not to be taken seriously, but it gives you a general idea of when we are talking about.

当然,这个时间的精确度,并没有经过严格考证,但是它使我们对这件事的时间有个大体的概念

耶鲁公开课 - 古希腊历史简介课程节选

It depends on what you are talking about.

这取决于你在说什么。

斯坦福公开课 - 经济学课程节选