But there was an exhibit of jellyfish, I know at least until last year, at the Boston Museum of Science, and all of you guys can get in there free.

但那以前有水母的展示，我知道至少去年有，在波士顿科学博物馆，你们都可以免费去看。

麻省理工公开课 - 化学原理课程节选

But there are a lot of festivals and like, free activities that are going on.

这里经常有一些节日庆典和各种免费活动。

开放的旧金山人们 - SpeakingMax英语口语达人

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 we've got free will, so there's got to be something more to us than just being a physical object.

而人有自由意志,所以在我们身上有着,超越物理实体的特质

耶鲁公开课 - 死亡课程节选

Positively,what they did there was bring together the best minds bring them together with a mission of saving the free world.

积极地说，他们汇集了最优秀的人才,联合他们，共同拯救自由世界。

哈佛公开课 - 幸福课课程节选

There is in us at least an element that is free, independent, serving nothing, autonomous.

我们的人性中至少还有一种元素，它是自由的，独立的，而且不依据其他事物存在而存在。

耶鲁公开课 - 文学理论导论课程节选

And although you were a freedman, - which was lower in status than a free person-- - there were some privileges you couldn't have-- your children would be, if they were born after you'd been freed, would be free people, not freed.

虽然奴隶成为了自由人，自由人的社会地位低于自由民-,有一些权利无法享受-,自由人的孩子，如果是出生于奴隶被释放后的，则会成为自由民，而不是自由人。

耶鲁公开课 - 新约课程节选

None of you got smallpox vaccinations, because once a country was certified to be smallpox free, there was no reason to-- there was no reason to vaccinate people any longer.

你们当中没人接种过天花疫苗,因为一旦一个国家确认不再有天花,就没有理由,就没有理由再给人们接种

耶鲁公开课 - 生物医学工程探索课程节选

Sixteen bars there, again, and a perfect example of free counterpoint.

又是16小节,而且是自由对位的一个完美例子

耶鲁公开课 - 聆听音乐课程节选

And there are some philosophers and psychologists who do just that, who claim that free will and responsibility and spiritual value and intrinsic value are all illusions; they're pre-scientific notions that get washed away in modern science or you could try to reconcile them.

一些哲学家和心理学家便是如此,他们认为,自由意志,责任,精神价值,内在价值,这些都是幻象,都是些前科学的概念,应当从现代科学中清洗出去,或者你可以试着将二者调和

耶鲁公开课 - 心理学导论课程节选

in the summer they have like a lot of free things that happen there.

夏天的时候会举办各种免费的活动。

在布莱恩公园 - SpeakingMax英语口语达人

Alright, so it turns out there're two other useful types that you don't get for free out of the box.

我们还是回到这里，还有两种很有用的数据类型,这两种都不用担心内存不足。

哈佛公开课 - 计算机科学课程节选

Well Pete, you see, there was this free labor system and this slave labor system," blah-blah blah-blah.

皮特你知道,当时北方是自由劳动制,而南方是奴役劳动制",等等,等等

耶鲁公开课 - 美国内战与重建课程节选

We are free and equal in the state of nature he makes the point that there is a difference between a state of liberty and a state of license.

每个人在自然状态下都是自由而平等的,他同时指出，自由状态,和放纵状态是有区别的。

耶鲁公开课 - 公正课程节选

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

One year we actually had something like forty-two people signed up, and the course was much bigger, and we thought they all thought they were getting a free prize or something for signing up, there were so many of them.

有一年还真有,大概四十二个学生选了这课,那课堂大多了,当时我们觉得那些学生,是不是觉得选课能有奖励还是什么的,总之人特别多

耶鲁公开课 - 1871年后的法国课程节选

When we have just a single bond in them molecule, you have all the free rotation you want, you can just spin it around, there's nothing keeping it in place.

当我们在分子力只有一个单键时，你可以随意旋转，你可以让它转起来，没有什么东西能固定住它。

麻省理工公开课 - 化学原理课程节选