"What are you doing there?" she inquired.

“你在那里做什么？”她问道。

《柯林斯英汉双解大词典》

There are seasoned professionals who can teach you and show you what to do.

有经验丰富的专业人员可以教你，并向你示范做什么。

《柯林斯英汉双解大词典》

There is a conflict between what they are doing and what you want.

他们在做的和你想要的之间存在冲突。

《柯林斯英汉双解大词典》

What would I do there?" FATHER: "Are you alone?"

VOA: special.2009.05.04

And what he said was that when you get down to atomic length scales there are limits, there are constraints on our ability to observe.

讲的就是,当你去进入到原子长度的尺度中,我们的观察能力,有一定的限制条件。

麻省理工公开课 - 固态化学导论课程节选

There, Newton doesn't tell you what forces are going to be acting on a body in a given situation.

在式子里,牛顿没有告诉你,在给定条件下,有哪些力,作用在物体上

耶鲁公开课 - 基础物理课程节选

What are you hearing there?

NPR: Slate's Politics: Will Card Resignation Soothe GOP?

In simplest terms, you never know what might happen to your job, and you never know what opportunities are out there waiting for you.

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You might not make it to the top, but if you are doing what you love, there is much more happiness there than being rich or famous.

NPR: Do What You Love