So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.

所以这是个均匀系统，只有一个相，你得知道你的系统,是不是个平衡系统。

麻省理工公开课 - 热力学与动力学课程节选

and then you also have the smaller, you know like, three or four-story homes which one family may occupy.

然后你也有那种小一些的，只有三四层楼的，一个家庭就可以占据的房子。

上东区的氛围 - SpeakingMax英语口语达人

You'd have to be an authorized participant, but if you become an institution you can get authorized to trade in the auction.

只有授权参与商才可以参加,如果你是一个商业机构,你可以获得授权参与交易

耶鲁公开课 - 金融市场课程节选

He said "Steve, you don't get it. We're going to put a computer on every desk, in every home. You didn't drop out of business school to be the bookkeeper of a 30 person company."

他说“史蒂夫，你还没尽力呢,我们要让电脑进入每桌每户，你从商学院辍学又不是为了,给一个只有30人的公司当图书管理员的“

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

That's not the idea. The idea is you do it because you have ideas.

那不是一个好主意,只有你有主意才能这样做。

麻省理工公开课 - 电影哲学课程节选

There's just a kind of a stand and you put the ball on the stand and then you just hit it.

只有一个台子，你只需把球放在台上，然后击打它。

会打棒球吗？ - SpeakingMax英语口语达人

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

The red blood cells that carry oxygen only live within your circulation for about a month and so you have to continually be replacing cells that are dying and so there are cells that are proliferating.

携带氧的红细胞,在你的循环系统中的寿命只有一个月,因此你必须持续不断地更新衰老的细胞,所以就有在增殖的细胞

耶鲁公开课 - 生物医学工程探索课程节选

Because you can come up with an infinite number of values but if you have a finite amount of space and certainly a computer has a finite amount of disk space or RAM, you have to make approximations.

你可能会碰到一些无限的值,如果你只有有限的空间,废话，电脑当然只有一个有限的磁盘空间,或RAM，我们得做一些近似处理。

哈佛公开课 - 计算机科学课程节选

Until you're a proficient reader of a language, writing in our language is a fool's errand.

你只有成为一个熟练的读者，才有可能成为一个好的作者。

英语阅读：技巧 - SpeakingMax英语口语达人

Did you know that of people who take positive psychology, 75% of you are officers of club, 35% of you are the highest ranking officers of club, which means that you think there are about 2000 clubs at Harvard, you are in club of three, and you happen to be the president.

你不知不知道选了积极心理学的人中，有75%的人是俱乐部的干部，35%是俱乐部的高层干部，这意味着，你认为哈佛有大约2000个俱乐部，你在一个只有3个人的俱乐部里，又恰好是主席。

哈佛公开课 - 幸福课课程节选

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

Then you're not supposed to ever do anything that's not honest or not living up to contracts, but your purpose is only one purpose: it's the shareholder.

所以你不能做任何,不诚实或者不符合合同要求的事,你的服务人群只有一个,就是股东

耶鲁公开课 - 金融市场课程节选