But counting the world's third largest population -- about three hundred nine million by current estimates -- is no easy job.

VOA: special.2010.03.20

It is 1.7475. Conclusion: if I start to react sodium with chlorine, the result is a crystal, a three-dimensional array.

这是1。7475，结论就是：,如果我使钠和氯反应，结果将会是一个晶体，一个三维排列。

麻省理工公开课 - 固态化学导论课程节选

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

Between nineteen fifty-three and nineteen fifty-nine she appeared in lead parts in many popular movies: "How To Marry a Millionaire."

VOA: special.2009.12.06

Listen to how quickly Yeats modulates from one feeling, one image, to another in these really very short, quick, three-beat lines.

听一听叶芝是怎么快速地,从一种情绪，一个情景中，转换到另一个里去的,就在这些三音韵的短诗句中。

耶鲁公开课 - 现代诗歌课程节选

This three-week event brings eight hundred artists to the city to celebrate the arts and culture of the Arab world.

VOA: special.2009.03.11

And then, if you go the real sodium chloride crystal and you do this same calculation but in three-dimensions.

接下来，如果回到实际的氯化钠晶体中,你们做同样的计算,但是是在三维中。

麻省理工公开课 - 固态化学导论课程节选

Three-fourths of the charities that answered the survey said the recession had forced them to dismiss workers or cut other spending.

VOA: special.2009.11.02

For most of us, we can go up to three dimensions because we know we live in a three-dimensional world.

对于大多数人来说,我们最多可以考虑三维,因为我们生活在一个三维世界

耶鲁公开课 - 基础物理课程节选

In any case, nineteen eighty-three was the year Ahmet Ertegun set out to establish an organization that became the foundation.

VOA: special.2009.10.19

And in 2005, we had a class that didn't trust each other at all I guess, because the average was twenty-three.

在2005年,我想有这个班的同学并不互相信任,因为平均值是23

耶鲁公开课 - 博弈论课程节选

Students in the three-year program at Bates College in Lewiston,Maine, take more classes each semester than the other students.

VOA: special.2009.07.23

Its name is malloc for memory allocation and what malloc does for us is we say, hmm, the user has typed in a three-letter word.

它为我们分配内存地址,它为用户输入的3个字母单词,分配地址。

哈佛公开课 - 计算机科学课程节选

An estimated one billion people in forty countries watched this program when it was broadcast on television in nineteen seventy-three.

VOA: special.2010.04.02

.. Now, once you have more than three-- more than two assets-- it might be possible to get points inside the frontier.

现在，一旦你有超过三种-,超过两种资产-,就有可能取到边界里面的点。

耶鲁公开课 - 金融市场课程节选

He was fifty-three years old. J.Robert Oppenheimer and Enrico Fermi were two of the greatest scientists of the century.

VOA: special.2009.06.14

On the quiz or test next week or--on Thursday--we'll give you three--at least three plays. Robert?

下周或者周四的随堂测验里我会放三个，罗伯特？

耶鲁公开课 - 聆听音乐课程节选

His first version of the historic film "The Ten Commandments" was a huge success among silent films in nineteen twenty-three.

VOA: special.2009.05.31

But our engineers work in a three-star hotel, not very flashy, not on the spotlight, and I only promised them to raise their salaries twice a year.

而我们的工程师在三星级酒店工作，不豪华，更不引人关注，我只承诺每年涨两次薪水。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

A Yemeni deputy prime minister said Thursday that the twenty-three year old Nigerian met last year in Yemen with Anwar al-Awlaki.

VOA: special.2010.01.09

He has a little ball. A little two- or three-year-old kid has a ball.

他有一个小球，一个两或三岁的孩子有一个球。

耶鲁公开课 - 1945年后的美国小说课程节选

The organization had been established in eighteen sixty-three to offer better treatment for people wounded or captured during wars.

VOA: special.2009.07.26

The respiratory system, for example, the renal system, the digestive system, these are examples - three examples of organ systems that contact the external environment.

例如,呼吸系统,泌尿系统,消化系统,这些系统,这三个系统,与外环境相联系

耶鲁公开课 - 生物医学工程探索课程节选

On May twenty-ninth, nineteen fifty-three, Edmund Hillary and Tenzing Norgay became the first climbers known to reach the summit of Everest.

VOA: special.2010.06.30

Let's go the other direction. And yes, I guess I'd better say s not 2, or we're going to get an error here. Again, in twenty-three checks.

这里我得说不能是2，否则要报错了，再一次，调用了23次,在这个例子里，它从尾部开始。

麻省理工公开课 - 计算机科学及编程导论课程节选

A new report by the I.M.F.estimates that the world economy will shrink by one and three-tenths percent this year.

VOA: special.2009.04.24

It had two--depending on when you look to three dozen major full-time slave traders.

有二十或三十多个,专业的奴隶贩子

耶鲁公开课 - 美国内战与重建课程节选

But a three-year study showed that beetles like to feed more on the transgenic plants, increasing cases of wilt disease.

VOA: special.2009.10.27

Your aim is to get into the top three-- to be a medalist.

目标是进入前三-,获得奖牌。

哈佛公开课 - 幸福课课程节选

This is page eighty-three of the Hughes edition.

在休斯版的第83页。

耶鲁公开课 - 弥尔顿课程节选