And three: the amount of caffeine varies greatly.

VOA: special.2009.07.22

But in fact, it varies a lot from culture to culture, and we'll talk about that during the class.

但实际上,它在不同文化里的表现不尽相同,我们会在这门课里讨论

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And homework, it varies between classes. Sometimes you only get one assignment,

家庭作业，也跟课程的不同而有所差异。
有时候你只有一个作业，

很好奇住宿生活 - SpeakingMax英语口语达人

The extent of illegal logging varies widely by exporting country and species.

VOA: standard.2010.05.28

And in between the optimists on the one hand and the pessimists on the other, you've got moderates who say, " "It varies.

而在乐观主义者,与悲观主义者之间，还有折中主义者认为，“这要看情况。

耶鲁公开课 - 死亡课程节选

"It is complex difficult terrain, both the land and the people, it is a tribal society with a culture vastly different from what most of us are familiar with and it varies around the country, so you cannot assume what is true in one province is true in another,".

VOA: standard.2009.10.01

And most people are heterosexual There's a considerable amount that varies cross-culturally of people who are bisexual But the real puzzle is exclusive homosexuality ? So, why?

多数人都是异性恋的,而且不同文化背景下…,还有很多双性恋者,但真正的难题在于绝对同性恋,为什么呢？

耶鲁公开课 - 心理学导论课程节选

People have to evolve to have biology that tolerates the subsistence that they access to, and that varies in different parts of the world, so again, humans evolve.

人类不得不演化,以适应周遭环境,世界各地环境各不相同,因此,人类再次演化

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We also need some measure of-- We've been talking here about measures of central tendency only and in finance we need, as well, measures of dispersion, which is how much something varies.

我们也需要其他的指标,目前为止,我们只讨论了集中趋势指标,在金融学中,我们同样需要,离散趋势指标以衡量参数的变化程度

耶鲁公开课 - 金融市场课程节选

So at the moment, it really varies between institutions and between community colleges.

所以目前，情况在不同机构,不同社区大学中都有所不同。

普林斯顿公开课 - 人性课程节选

So leaving aside the specific example of beer, you think about some product that has some dimension on which it varies, and we can use this model to see how competition is going to work in that market.

把啤酒的例子放在一边,你们自己想一些在某种程度上,有所不同的产品,我们使用这个模型来研究,这个市场的竞争是怎样的

耶鲁公开课 - 博弈论课程节选

and that's about it before classes pick up. It really varies.

但那是在课业重回正轨之前。所以，学习时间很不同。

考试应该这么准备 - SpeakingMax英语口语达人

These systems have some built-in knowledge, and they have to do some learning, but the learning pattern varies from system to system and there's a separateness to them.

这些系统拥有部分先天知识,它们能够进行一定的学习,但学习模式因系统的不同而有所变化,它们之间也是相互独立的

耶鲁公开课 - 心理学导论课程节选