What in the world is he doing?

他到底在干什么呢？

《柯林斯英汉双解大词典》

What in heaven's name was he dreaming of—what in heaven's name did he hear?

天啊，他梦到了什么——天啊，他听到了什么？

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What in God's name do you expect me to do?

你到底要我做什么？

《柯林斯英汉双解大词典》

I thought that what in the end would destroy him would be the mathematics examination.

VOA: special.2010.03.27

It uses what in the Structural Anthropology essay he calls "mythemes" or "gross constituent units" of thought.

它用到了在《结构人类学》中,所说的思想的，“神话素“或者，“大构成单位“

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Both of our specific issues within a larger issue or about who said what in given conversations.

也可以用来强调一个大问题中的特定方面，或者是在特定的谈话中谁曾经说过什么。

That's what课堂 - SpeakingMax英语口语达人

So what in the world does this have to do with strategy and innovation?

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But in this case, I had no idea what in the world she was talking about.

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You might be thinking: what in the world does this have to do with business?

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