And if you want to run a furnace and provide energy that's an extremely important thing to be able to calculate.

如果你点燃壁炉，提供能量,计算这个量,是非常重要的。

麻省理工公开课 - 热力学与动力学课程节选

Yeah, but I think it's also an important skill. You need to be able to express what you know

难，但是我也觉得这是一种重要的技能。你必须能够把你知道的表达出来，

沟通很重要 - SpeakingMax英语口语达人

I won't be able to show you what a market does unless I have stocks, but I can look at what an individual stock does without having a market.

我不会在没有股票的时候,就给你讲股市应该是怎么样的，但是我可以在没有股市的情况下,先去看单独的股票。

麻省理工公开课 - 计算机科学及编程导论课程节选

King's death provides Milton with an occasion on which Milton is able to write the most personal poem that he has yet written and perhaps that he will ever write.

金的死给弥尔顿提供了一个契机,让他写出了那之前，或许那之后,所写过的最私人的诗作。

耶鲁公开课 - 弥尔顿课程节选

So, this will remind you that physics is, after all,an experimental science and you will be able to see where all the laws of physics come from.

因此,实验能提醒你,物理毕竟是一种实验科学,这样你就能明白所有的物理定律是从何而来的

耶鲁公开课 - 基础物理课程节选

Because it means the crisis is presenting them with an opportunity to do things that t be able to do otherwise.

因为这意味着危机让他们,有机会做一些事情,若没有危机的机会是无法做到的，they，wouldn’

斯坦福公开课 - 经济学课程节选

We're still going to be able to write that dq=0 it's an adiabat so that dq equals zero.

绝热条件依然成立,于是。

麻省理工公开课 - 热力学与动力学课程节选

If there are any extension students or undergraduate students who were not able to make section this week, we have an open section tonight at 730.

如果这里有公开课学生或本科生,不能在这周来上课的，今晚七点半有一堂开放课。

哈佛公开课 - 幸福课课程节选

I took my role to sniff that out, and to make sure the president heard 2 and 4 on an important issue, and was able to make the decision himself.

我的作用就是发现这些，保证总统可以听到2和4这两个观点4,在一些重要问题上，然后他能自己做决定。

普林斯顿公开课 - 国际座谈会课程节选

You can't cram information about music, the sound of music, into your head the night before a test the way you might be able to in an English course or a history course.

你不可能像对待英语课,或者历史课考试那样在考试前一天晚上,将音乐中的信息或者将声音死记硬背,以便应付考试

耶鲁公开课 - 聆听音乐课程节选

But we have not yet been able to find a claim,an interpretation, which is true,interesting,fairly special about death, as opposed to trivially true about everything, and giving us some relatively interesting insight into the nature of death.

但还是没有找到一种，真实，有趣并且是死亡独有的，相对于对所有事物的普遍事实来说，并且能给我们关于死亡本质有趣见地的诠释。

耶鲁公开课 - 死亡课程节选

As an aside, why are you able to use print F without writing out a prototype for it?

此外，为什么我们不用写printf的函数原型,而可以使用它呢？

哈佛公开课 - 计算机科学课程节选

So that's a really important type of an application that we can use MO theory for that we weren't able to do with our Lewis structures.

这是MO理论,在Lewis结构,不能用时的,非常重要的应用。

麻省理工公开课 - 化学原理课程节选

Do you think that one day we will be able to find an alternative energy?

你觉得有一天我们能找到替代能源吗？

对全球变暖的政策 - SpeakingMax英语口语达人

The reason why Bill Gates is able to make so much money is because we live in an economically and socially stable society.

比尔·盖茨之所以能挣那么多钱,是因为我们的社会，经济和治安都很稳定。

耶鲁公开课 - 公正课程节选

If you go to the right region of an adult brain you might be able to find cells like this but it's more difficult.

如果你在一个成人大脑的正确区域找,你也许能找到这样的细胞,但会更困难一些

耶鲁公开课 - 生物医学工程探索课程节选