"what do you mean by whiteness,indigenous" "Why are you against mixed marriage" "Wait wait,if you all attack on different fronts we'll get nowhere."

VOA: standard.2009.10.23

So the question is, "What do you mean by predict the future?

所以问题在于,什么叫预测未来

耶鲁公开课 - 基础物理课程节选

What do you mean by San Francisco being politically active?

你说的旧金山在政治上很活跃，是什么意思？

对政治很感兴趣 - SpeakingMax英语口语达人

What do you mean by the present?"

现在又是什么

耶鲁公开课 - 基础物理课程节选

Because once you actually push people,to pin them down, what do you mean by it,you end up with something that's either just not true, or not interesting,or not necessary, or not particularly unique to death.

因为你一旦逼问他们这到底是什么含义，得到的东西既不会是真实的，也不会是必要和有趣的，也不会是对于死亡来说独特的。

耶鲁公开课 - 死亡课程节选

What do you mean by GE photography class?

E摄影课代表什么？

群集课程 - SpeakingMax英语口语达人

Okay. What do you mean by that?

好了，你这话是什么意思呢？

耶鲁公开课 - 心理学导论课程节选

There are only three assignments: two six-page papers, that I'll explain how to do. One is a exegesis paper, and we'll spend a whole section discussion talking about what we mean by exegesis and teaching you how to do it.

有三项作业：2篇6页论文，我会讲具体要求的，一篇是注释论文，我们花一整节讨论课,讲什么是注释，如何写注释论文。

耶鲁公开课 - 新约课程节选

Do you know what I mean by a deposit?

你知道我说的存款是什么意思么？

耶鲁公开课 - 金融市场课程节选

What do you mean by the future?

未来是什么

耶鲁公开课 - 基础物理课程节选