At many schools, RAs earn money as well as get their room and meals for free or at a reduced price.

VOA: special.2009.03.26

In other words, now I know how to tell how the Helmholtz free energy changes as a function of temperature.

换句话说，我现在知道如何写出亥姆赫兹,自由能作为温度的函数。

麻省理工公开课 - 热力学与动力学课程节选

It's been a while since I've been doing that because I haven't had as much free time as I would have liked.

我已经很久没有播报了。因为我最近都没有太多的空余时间。

广播人员怎么样？ - SpeakingMax英语口语达人

One part of the compromise permitted California to enter the Union as a free state.

VOA: special.2009.04.09

figuring out there is no such thing as a free lunch but Markowitz tells us that diversification is a free lunch.

知道世上没有免费的午餐这回事,但马科维茨称分散投资是免费的午餐

耶鲁公开课 - 金融市场课程节选

But,as economist Andrew Zimbalist points out, they are the effect of a free market.

VOA: special.2010.07.26

Now for generations the Apology has stood out as a symbol for the violation of free expression.

几个世纪以来，《苏格拉底自辩篇》,象征着对自由表述的侵害。

耶鲁公开课 - 政治哲学导论课程节选

"Another way of looking at it is that a free agent in a sports league is the same thing as anybody else in the United States labor market.

VOA: special.2010.07.26

But we see if we have a free electron, as we do in this dotted line here, that's going to be a higher energy that's less stable.

但是我们看到如果,我们有一个自由电子，就像虚线所示那样，那将会是一个较高的,不够稳定的能量。

麻省理工公开课 - 化学原理课程节选

He became a free man as a result of America's Civil War.

VOA: special.2009.02.21

Continue the passage: "This grasping which is free of the 'as' is a privation of the kind of seeing because he shifts his rhetoric] in which one merely understands."

继续看文章：,这种没有先入之见的解读是,不存在理解的，大家可以看出海德格尔为之深深吸引了,因为他改变了修辞“

耶鲁公开课 - 文学理论导论课程节选

Clay proposed that California join the Union as a free state.

VOA: special.2009.03.19

But if you're a freedman you're-- the other thing I should tell you is that in Roman law if you're manumitted as a slave, you're made free, if you're manumitted in the normal way they did it, that makes you a Roman citizen, if your owner was a Roman citizen.

但如果你是自由人-,有一点我得解释一下,罗马法律规定，如果奴隶被释放了，如果是正常方法被释放的，他就会成为罗马公民，前提是他的主人是罗马公民。

耶鲁公开课 - 新约课程节选

We're all free agents. If I wanted to work as a professor, I could send out notes to a hundred different universities and say 'Does anyone want to hire me?'

VOA: special.2010.07.26

He was trying to make the conservative free market position more palatable for voters as a whole, and this is the one thing which he did so.

他试图,让共和党的自由市场理念,更加容易被选民们接受，让民众买得起房就是他的做法之一。

斯坦福公开课 - 经济学课程节选

A Sudanese government spokesman was quoted Sunday as saying that Mr.Bashir is free to travel anywhere in Africa, even in ICC member states.

VOA: standard.2009.07.06

So, what starts out as a seemingly benign state of nature where everyone is free and yet where there is a law and the law respects people's rights, and those rights are so powerful that they're unalienable.

乍一看自然状态是十分良善的,人人皆自由，但还有自然法,自然法尊重人们的权利，而这些权利是如此强大，它们是不可剥夺的。

耶鲁公开课 - 公正课程节选

In a blog post called "First Click Free," Google's senior business product manager Josh Cohen wrote: "Previously,each click from a user would be treated as free.

VOA: standard.2009.12.05

One of the funny things is that the emergence of this family farm gives rise to the polis' character as a land in which there is a citizenry, which is to say free men who rule themselves.

有趣的是,家庭农场的繁荣,促成了城邦的兴起,公民制开始在这片土地上萌芽,即自由人享有自由的权利

耶鲁公开课 - 古希腊历史简介课程节选

Speakers called for promotion of a welfare state, free education,tax reform, and a reduction in excessive spending in areas such as the military and the promotion of labor politics.

VOA: standard.2009.03.09

It can be understood as a source of new-found authority, of the freedom of one who has been characteristically not free and can be received by a reading community in those terms.

这可以被理解为一种新建立的权威和，一个特性上不自由的人的自由的源头,同时也可以被看做在这些领域里的一个阅读区。

耶鲁公开课 - 文学理论导论课程节选

Word spread about the free classes. And as more students showed up, Nesser enlisted volunteers, hired a small bus and used her own money to turn her house into a school.

VOA: standard.2010.02.24

If we all have a desire to know, ? doesn't this connote something universal, that all should be free, that all should participate in ruling and being ruled as citizens of a city?

如果我们都有求知欲，这不就意味着一种普遍性吗，即所有的人都应是自由人，所有的公民应参与城市中的统治,与被统治的活动？

耶鲁公开课 - 政治哲学导论课程节选

For a free and highly readable introduction to the world of particle physics available in 15 languages as well as English transport yourself to particleadventure.org, or visit our site,VOAnews.com, for the link to this and hundredsof other Websites of the Week.

VOA: standard.2010.03.05

Doesn't Aristotle call man the rational animal, the being with logos, suggesting that all human beings have a desire for knowledge and the desire to cultivate their minds and live as free persons.

亚里士多德不是称人类为理性的动物吗，具有，Logos，的生物，并暗示所有的人类,都有求知欲,且想要陶冶他的身心,并过自由的生活。

耶鲁公开课 - 政治哲学导论课程节选

Also, I mean, kind of independently or complimentarily as a corollary to that--to free up the financial system and to help financial institutions.

同时，我认为，似乎是一种独立地或者可以夸耀的,必然结果-解放金融体系,并且帮助金融机构。

耶鲁公开课 - 金融市场课程节选

As a matter of fact, Harry Markowitz called diversification a "Free lunch."

事实上,哈里·马科维茨,就把分散投资喻为"免费的午餐"

耶鲁公开课 - 金融市场课程节选