那你什么意思，你不爱我吗。

So what, you don't love me.

youdao

如果你说的就是这些，那你所说的并没有什么意思。

If that's all you're saying, you're not saying anything interesting.

youdao

如果你不能让世界因你而不同，那你活着还有什么意思呢？

If you can't leave the world different than you found it, what's the reason for being here?

youdao

If you don't have the units, then if you say the answer is 19, then we don't know what it means.

如果没有的话,比如你的答案是十九,那我们就不知道这是什么意思

耶鲁公开课 - 基础物理课程节选