每当你思考“喔，那些人怎么会傻到这样做？”

And every time you think, 'Whoa, how the hell did they do that?

youdao

每当你思考“喔，那些人怎么会傻到这样做？”

And every time you think, 'Whoa, how the hell did they do that?'

youdao

但当你思考这个问题的时候，你也能利用你的心。

But when you think about it, you can use the mind as well.

youdao

You're going to find out, you know, one of these years when you start teaching that when you get really close to a blackboard, you just cannot think.

过几年以后,你们渐渐就会发现,当你开始教课,当你离黑板真的很近的时候,你就没法思考了

耶鲁公开课 - 基础物理课程节选

A third example is when you're pondering something. Maybe you haven't quiet made up your mind,

第三种情况是，当你在思考一些事的时候，你可能还没有完全想好。

I think 课堂 - SpeakingMax英语口语达人

A very good example of that is what I've been telling you; that's really what happens. And here's another thing, if you go to the end of the Greek story, when you think about political theory, there's Plato.

我刚刚讲的就是一个很好的例子,确有其事,还有另外一个例子,当我们走到希腊神话描述的那个时代的尽头,当你思考政治学说时,柏拉图会给予你启示

耶鲁公开课 - 古希腊历史简介课程节选