What gives them the right to dictate to us what we should eat?

是什么给他们权利来规定我们该吃什么？

《柯林斯英汉双解大词典》

We should investigate what happened, what went wrong.

我们应该调查发生了什么事情，什么地方出了问题。

《柯林斯英汉双解大词典》

What d'you say?

你说什么？

《柯林斯英汉双解大词典》

These are poems, in other words, that come with little labels to tell you what they mean and what they're about.

这些都是，换句话说,是用小的标记来告诉你,他们是什么意思，他们是关于什么的。

耶鲁公开课 - 现代诗歌课程节选

so you can get a feel of, like, what students are tested on and what they are expected to know.

这样你就能了解教授想考学生些什么，以及学生应该知道什么，

考试应该这么准备 - SpeakingMax英语口语达人

And now Milton's in the position of asking, "What for? What's this all about? Look what happened to Edward King.

现在弥尔顿在问，“为了什么？，这都是为了什么？，看看爱德华·金。

耶鲁公开课 - 弥尔顿课程节选