Epigenetics is the origin of a lot of those differences, in my view.

在我看来，表观遗传学是许多那些差异的起源。

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And in the eyes of a lot of Americans, this is not really dealing with the economy.

VOA: special.2010.01.23

And in fact, it lies at the heart of a lot of useful computational techniques where we save results.

实际上，它也是很多保存结果的,计算技巧的核心。

麻省理工公开课 - 计算机科学及编程导论课程节选

We have a very diverse campus of a lot of different types of people.

我们有一个多元化的校园，充满了许多各式各样的人。

在学校的时光 - SpeakingMax英语口语达人

It reminds me of a lot of things about culture and how it's kind of hypocritical.

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"A lot of comedies and a lot of comedians don't travel, " says Mr. Moore.

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Now, the good: you're paying for a heck of a lot more than just tee-vee there.

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