数学是我们大家都应该学的科目。

Mathematics is a subject that all of us should learn.

youdao

首先了解你真正想学的是什么，应该学的是什么？

Start learning what you actually want and need to know.

youdao

这对我来说是应该学的东西。我已知道如何在厨房里工作。

That was learned behavior for me. I knew how to work in the kitchen.

youdao

We said players should never play a strategy that's never a best response to anything, so we threw those away.

我们学到了参与人不应该选择,非最佳对策的策略,应该剔除它们

耶鲁公开课 - 博弈论课程节选

So we need to revise our account of what it is on the physicalist picture to say that you're dead.

我们应该重新修改一下,物理主义学上对死亡的定义。

耶鲁公开课 - 死亡课程节选

Okay. finally I want to give you some tips on how to do well in this course and what attitude you should have.

最后我想给你们一些建议,如何学好这门课,你应该抱着什么样的态度来学

耶鲁公开课 - 基础物理课程节选