“你不能没有银行，而且你不能没有交易，”一位大型私募公司的执行官对我说：“股票的部分价值就在于你能够在今天下午卖掉它。”

"You can't not have Banks, and you can't not have trading," an executive at a big private-equity firm said to me. "Part of the value in a stock is the knowledge that you can sell it this afternoon."

youdao

你不能睁着眼睛瞎说世界上没有罪恶。

You cannot pretend there's no evil in the world.

《牛津词典》

没有滑雪板，你不能滑雪！

You can't ski without skis!

youdao

Now when you go to jail-- I mean when you go to court, slaves of course can't represent themselves in court at all, they don't have any legal standing.

如果你进监狱。。。,我是说如果你上法院，奴隶当然不能在法庭上代表自己，他们没有任何法律地位。

耶鲁公开课 - 新约课程节选

So, if you can't immediately know, and you don't all have periodic tables in front of you, so that's fine, but if you have a periodic table in front of you, you need to be able to count valence electrons, so work on that if it doesn't come naturally to you in terms of figuring that out.

如果你不能马上想到，而且你手上没有周期表，那还好，但如果你面前有一张周期表，那你就得具备从中查出价电子个数的能力，如果你不能自然而然地想到,请在这方面多下点功夫。

麻省理工公开课 - 化学原理课程节选

And there's nothing wrong with saying that but we shouldn't confuse it with science.

你这么说并没有错,但我们不能将此与科学相混淆。

耶鲁公开课 - 心理学导论课程节选