SCARLETT: But how can we do that? Don"t you want to marry me?"

思嘉：但我们怎么能那么做，难道你不想娶我吗?。

youdao

We don, t know how to do it.

我们不知道如何做这事。

youdao

We don't know how long it takes to do x 2.

我们不知道要多长时间。

麻省理工公开课 - 计算机科学及编程导论课程节选

We don't know how to measure that either; do you agree?

我们不知道如何去测量它,是吧

耶鲁公开课 - 基础物理课程节选

My favorite moral dilemma is as I'm walking down the street and I see somebody I sort of know, do I avoid eye so we don't have a conversation or do I say, "Hey. How are you doing?"

我最喜欢的道德困境是,当我走在大街上时,我看到一个不是很熟的人，我要转移视线，免得要跟他交谈吗,还是我说”你好吗？“

耶鲁公开课 - 心理学导论课程节选

"We have to find a way out of this, but how we do it, I don't know, " he said.

BBC: Belfast flags trouble: Matt Baggott in warning to rioters

Some of the children we have are so young, they don't even know their name, so how do we even start to find out who their parents are?

NPR: Evacuees Search for Missing Family

How do we ensure that those who broke the law don't get an unfair advantage over legal applicants?

CNN: Be a little skeptical on immigration reform