Finally, the Presidential Inaugural Committee chose one of America's greatest singers to perform on January 20th.

VOA: special.2009.01.16

Bohr and Einstein were considered the top two physicists in the world through the first part of the 20th century.

波尔和爱因斯塔被认为,是世界上顶尖的两个物理学家,在整个20世纪前页。

麻省理工公开课 - 固态化学导论课程节选

It's really great, right up to sort of the 20th century, but not so much that, mostly ancient.

这真的很好，一直到20世纪，但是很少现代的的，大部分都是古代的。

无论去几次也不会腻 - SpeakingMax英语口语达人

But he says it would not be right for him to speak at length about the conflict until he takes office on January 20th.

VOA: special.2009.01.10

And why I'm hesitating is, in the early days of the 20th century, the Nobels were first given in 1901.

让我犹豫的是，在20世纪的早期，诺贝尔奖在1901年才开始颁发。

麻省理工公开课 - 固态化学导论课程节选

At the start of the 20th century, the United States Army had a Yellow Fever Commission.

VOA: special.2009.01.27

But the later, the second half the 20th century, it had a new Palestinian political movement established by the Palestine Liberation Organization, PLO the PLO.

而之后，20世纪后半叶，有新的巴勒斯坦政治运动,是由巴解组织开始的，也就是。

普林斯顿公开课 - 人性课程节选

Early in the 20th century, a writer prepared a collection of Paul Bunyan stories.

VOA: special.2009.01.24

It wasn't until the 20th century, so almost 200 years later, that we learned how to do this.

在詹纳研制出天花疫苗二百多年后,直到二十世纪,我们才知道如何做到这一点

耶鲁公开课 - 生物医学工程探索课程节选

But the 20th Amendment shortened the transition period between administrations.

VOA: special.2009.01.19

So, this all starts, in terms of putting it in its historical context at the turn of the Century, we said we'd start right in on the 20th Century of where chemistry was.

从历史的观点来看,这些都起源于,上个世纪之交,我们说我们从。

麻省理工公开课 - 化学原理课程节选

It moved inaugurations to January 20th.

VOA: special.2009.01.19

Yeah. Midterm will be sometime around 20th of October.

嗯,期中考试会在十月二十号左右吧

耶鲁公开课 - 基础物理课程节选

Until its patent expired in 2008, it was ranked 20th among the 100 best selling drugs in the world.

VOA: standard.2010.03.14

For your readings, you are reading one of the meditations in my book, where I talk about it a little bit more in length, and I also gave the philosophical foundation, " because in many ways this goes against "counting and thinking" that has been so dominant in our 20th and 21st century thinking about morality.

你们正在读我书中的冥想部分，书中有更详细的阐述，也给出了哲学基础，因为在很多方面有别于“数数和思考“,那种方法在20和21世纪处于统治地位,思考道德。

哈佛公开课 - 幸福课课程节选

In this sense, he says the pattern appears to be similar to that,which occurred during the three 20th century pandemics.

VOA: standard.2009.05.14

And on September 20th, 2001, Baidu.com went live.

001年9月20日，Baidu。com，上线了。

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

Clinton is in Berlin, heading a bipartisan U.S.delegation to mark the 20th anniversary of the fall of the Berlin Wall.

VOA: standard.2009.11.09

Graham Greene, early to mid-20th century writer, a famous writer in English.

格雷厄姆•格林，二十世纪中期英国的一位著名作家。

要想成为读书达人 - SpeakingMax英语口语达人

Rising concerns are being voiced by both Afghans and the international community about how the August 20th presidential election was carried out.

VOA: standard.2009.09.11

And where we where at the start of the 20th Century in the late 1890's is that we were at a place where there was great confidence in our understanding of the universe, and our understanding of how all matter worked.

0世纪开始讲起,在19世纪的九十年代,人们对于自己,对自然的理解,对自然所有物质,如何工作的理解十分自信。

麻省理工公开课 - 化学原理课程节选

Biden's trip to Eastern Europe comes as the region commemorates the 20th anniversary of the fall of communism.

VOA: standard.2009.10.23

And we can argue about whether or not that's work, but that has been the intention certainly in the 20th century and now 21st.

我们可以对这种现象有所争论，但这个观点,肯定是20世纪和现在21世纪的焦点。

普林斯顿公开课 - 人性课程节选

Mr.Zuma did not attend the ceremonies. He was in Namibia to mark the 20th anniversary of Namibia's independence.

VOA: standard.2010.03.21

Both of these were in the UK in the early part of the 20th century.

这些都发生在,20世纪早期的英国。

麻省理工公开课 - 固态化学导论课程节选

Neither candidate was able to win an outright majority in the first round of voting June 20th.

VOA: standard.2010.07.03

Because Albert Einstein, who I had on my wall,as a undergrad he meant so much to me, not only we both play the violin, the most brilliant mind and intelligence in the 20th century.

我还是大学生的时候，我家墙上有一副爱因斯坦的画像,他对于我来说非常重要，不仅因为我们都拉小提琴，20世纪最聪明最有智慧的人。

普林斯顿公开课 - 人性课程节选

"We are done." Before he signed the bill, Mr.Obama paid tribute to all who fought for health reform since the early 20th century.

VOA: standard.2010.03.23

"In terms of their development, they have remained in the 20th and even the 19th century."

VOA: standard.2010.02.03

But it wasn't always so. The rise of the soybean in America is a 20th-century phenomenon.

VOA: standard.2010.02.01