如果你曾经用“如果我是你……”这样的句子开头，这背后是有科学依据的。

If you've ever started a sentence with, "If I were you...", there's a scientific reason behind it.

youdao

如果你曾经用“如果我是你……”作为一句话的开头，这背后是有科学依据的。

If you've ever started a sentence with, "If I were you...", there's a scientific reason behind it.

youdao

我想知道的是人们曾经问过你哪些无知的问题。

I want to know some of the ignorant things people have asked you.

youdao

But if you want to know the answer, and I knew it, but I forget what it is-- it doesn't matter.

如果你想知道答案,我曾经是知道答案的,不过我忘掉了,这不重要

耶鲁公开课 - 心理学导论课程节选

I couldn't and you couldn't either but lots of people have.

你我是都不行,但曾经很多人做到过

耶鲁公开课 - 欧洲文明课程节选

Here it goes in the middle, and if you look carefully there, I didn't really make it clear enough, you can see, suddenly a strategy that looked crazy shooting to the middle, that suddenly started to seem okay.

这是中路射门的情况,如果你仔细看,我可能画的不是很清楚,你会发现曾经卖傻似的中路射门法,现在竟然一下子变成香饽饽了

耶鲁公开课 - 博弈论课程节选