只承担那些你知道你能轻松完成的事情。

Only take upon yourself those things that you know you can manage comfortably.

《柯林斯英汉双解大词典》

你知道你能拿到多少薪水吗？

Do you know how much you'll get?

youdao

一旦你知道你能贷款的金额，你可以在设定的价格区间开始物色你想要的物业。

Once you know how much you can borrow, start looking for properties in that price range .

youdao

Obviously we don't expect you to know exactly what the distances are, but you should be able to compare them relatively.

当然我们不要求你么,要能知道具体这些位置是多少，但你们要能够相对比较它们。

麻省理工公开课 - 化学原理课程节选

This is on purpose, because one of the things I hope you have learned to do this semester, is look up things you don't know, and figure out what they do. What they mean.

我举这个程序是有目的的，因为我希望你们这续期能学到,如何去查找你不知道的东西并，且弄懂它,们是干什么的，是什么意思。

麻省理工公开课 - 计算机科学及编程导论课程节选

And it's for that whole unit that you've got some heat capacity. How much heat does it take the warm the entire thing up or the insides of the thing up by a degree? It's that number right.

由这个单位你能知道,一些热容的信息，要让这整个装置,或里面放置的东西,升温一度需要多少热量？

麻省理工公开课 - 热力学与动力学课程节选