The subject came up at work.

这一话题在工作时被提及。

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We meet at work, but never socially.

我们上班常见面，但在社交场合从未碰见过。

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Problems were piling up at work.

工作中的问题越积越多。

《柯林斯英汉双解大词典》

This week we begin the first of two programs about classical music composers at work today in the United States.

VOA: special.2010.07.12

What I want to stress now is that Yeats sees passion at work in the same way in history.

我现在要强调的是,叶芝在工作中感到了激情,就如他在历史中感受到的一样。

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Let's pretend that at work, your boss gives you too much work and not enough time to finish it.

假设你上班的时候，老板给了你太多的工作，你没有足够的时间来完成它。

How can I 课堂 - SpeakingMax英语口语达人

It would appear Android is indeed fragmenting -- but perhaps there are other forces at work.

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Some very smart people are hard at work at figuring out how to do so.

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People who oppose it say these laws will force people to be polite at work.

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