不要自以为你知道伴侣的想法和感受，很可能你是错的。

Don't assume that you know what your partner is thinking and feeling.

youdao

如果你是错的，你要知道错在哪里。

If you are wrong, you need to know why you are wrong.

youdao

经济就是你完全不知道他们在讲什么，却使你认为是你自己的错。

Economy is what you totally have no idea what they are talking about, and make you think it's your fault.

youdao

And that we need to see your work to get full credit, and then especially if you get things wrong, we need to know where it went wrong.

我们需要看到这些才能给你所有分数，尤其是当你出错的时候，我们需要知道是哪里错了。

麻省理工公开课 - 化学原理课程节选