"I had to take a chance that Stanley is going to represent a key moment in the history of American technology that indicates the future of driving.

VOA: special.2011.06.21

Most of our popular music, folk songs and things like that, are written in duple meter and in a major key.

大多数的流行音乐,民歌,以及类似的音乐,是写在二拍子和大调上面

耶鲁公开课 - 聆听音乐课程节选

This is a key moment in the evolution of revolutionary politics in Russia as we shall see a little later on.

这是俄国革命变革的关键时刻,我们之后会谈到这些

耶鲁公开课 - 欧洲文明课程节选

In Key West, a sign on a monument says "America Begins Here."

VOA: special.2010.03.22

Now, as obvious a statement as that is in this algorithm, it turns out that is the key to this whole problem being solved correctly without my algorithm looping infinitely.

这是此算法中很明显的一句话，也是正确解决,整个问题的关键,否则此算法就会陷入死循环。

哈佛公开课 - 计算机科学课程节选

But he stresses that continued U.S.support for democracy in the Muslim world is a key requisite to improving relations.

VOA: standard.2010.05.11

If we build an engine for a car or anything else, it almost always is going to have some key element that's operating in a cycle, otherwise it won't keep going, right.

如果我们为一辆汽车，或其他什么东西制造一台引擎,它总要有一些关键，要素来形成循环。

麻省理工公开课 - 热力学与动力学课程节选

He tells these teenagers the key to being an astronaut is having a solid background in math and science.

VOA: standard.2010.02.02

In a help session what he might do typically is solve between four and eight problems that illustrate the key principle being talked that week.

在帮助课程中他一般会,解决4到8个问题,来阐明那一周教的关键原理。

麻省理工公开课 - 媒体、教育、市场课程节选

Baghdad voter Mohamad el-Bayati is one of the many voters who say security was a key issue in making his choice.

VOA: standard.2010.03.07

I've put it in the key-- what's called the bass clef here-- and it's in a major key.

我已经标好了调性,这个叫低音谱号,它采用的是大调

耶鲁公开课 - 聆听音乐课程节选

Communities like Kayelitsha are key. Here,care at home and in a clinic helps people follow through on their treatment.

VOA: standard.2010.07.12

But a real key in looking at these plots is where we, in fact, did go through zero and have this zero probability density.

是我们经历这些零值,而且有这些零概率密度,我们把它叫做节点。

麻省理工公开课 - 化学原理课程节选

The United States maintains a key logistical military air base outside Bishkek to support NATO operations to fight insurgents in Afghanistan.

VOA: standard.2010.04.12

That's going to turn out to be key in our model as we'll see in a second.

这是此模型的关键,我们马上能见到

耶鲁公开课 - 博弈论课程节选

The general referred to that goal at a low-key ceremony during which he formally took on his new duties Monday in Kabul.

VOA: standard.2009.06.15

So let's isolate now some of the major themes of Deuteronomy, before we close our study of the Pentateuch. First of all as I've mentioned, the centralization of the cult: that's a key theme in the book of Deuteronomy and it had very important effects.

那么让我们对申命记的几个主题分别讨论，在我们结束摩西五书的学习之前首先就像我们所提到的,那样，信仰的集中化：这是申命记中的,最关键的主题，并且它产生了重大的影响。

耶鲁公开课 - 旧约导论课程节选

The Obama administration considers Pakistan key to its strategy to fight a violent Taliban insurgency in neighboring Afghanistan.

VOA: standard.2009.06.03

Again, each of them seems to represent, in a superior way, the key components of the human soul, the appetitive, the war-like or spirited, and the rational.

每一位角色，似乎都代表着，较优秀的人类灵魂的关键构成要素，欲望，战士精神，以及理性。

耶鲁公开课 - 政治哲学导论课程节选

Finance Minister Hirohisa Fujii says the key to Japan's economic recovery will be a policy that puts money in the hands of taxpayers.

VOA: standard.2009.10.27

So, making gene therapy specific is a key problem in making it work.

所以基因治疗中,特异性对能否成功就至关重要了

耶鲁公开课 - 生物医学工程探索课程节选

Tolbert says employment is the key in a nation still recovering from conflict where the United Nations estimates formal sector unemployment at 80 percent.

VOA: standard.2009.09.13

Just has indicates the New deal, the new deal, most of the key people in new deal were for big government intervention, long before there was a stock market crash.

就像新政所证明的一样，大多数起草新政的关键人物,都赞成大规模政府监管，早在股票市场崩盘之前他们就这样想了。

斯坦福公开课 - 经济学课程节选

(Speaking in French) But Besson said immigration is also a key element of the debate and French should not be afraid to discuss it.

VOA: standard.2009.12.30

Imagine I have a little lamp, a little goose- one of those little gooseneck lamps, I'd put it on the table here, I'd put the height about a f-- about a foot off the table. And if I was really good, - I could hit, or time it so that when I hurt- yeah, try again. When I turn this on switch on in the lamp, at exactly the same time, I'm going to hit a key on my computer and start it running.

想象下我有一个那种小雁颈台灯-,我把它放在桌子上，大概离桌子，有一英尺那么高吧,这样挺好的，我可以打开-,或者关闭这灯,并在这同时，我可以让我电脑,开始运行。

麻省理工公开课 - 计算机科学及编程导论课程节选

The director of national intelligence, who is a key participant in the review, would not comment directly on a new strategy for the region.

VOA: standard.2009.03.26

Occasionally, you get things written in triple meter and in a minor key--minor key.

偶尔,有一些是由三拍子,和小调组成

耶鲁公开课 - 聆听音乐课程节选

Columnist David Ignatius agrees with the president's move, saying Pakistan is a key factor in the new strategy,and the pressure on it must be increased.

VOA: standard.2009.12.06

And they got in this habit of, every time they had a bright, happy text, they'd set this in one kind of mode or key-- a major mode--and every time they had a sad one, they'd set it in minor.

于是人们养成了这样的习惯,每当人们书写欢乐,愉悦的歌词时,他们就设定一个调式或调性,即大调,每当人们书写忧伤的歌词时,他们就定为小调

耶鲁公开课 - 聆听音乐课程节选

The number that you choose to rotate your letters by is what we call in cryptography, a key.

你选择的旋转字母的数量,就是所谓的加密学，一个密钥。

哈佛公开课 - 计算机科学课程节选