They had had only one splendid moment to challenge winter.

VOA: special.2009.04.11

As with the passage on the falling of the leaves there's a kind of elegiac tone that works to undo, or at least to challenge, our theological certainty.

在描写落叶的段落里,有一种挽歌式的腔调，似乎要抹掉，至少是挑战神学上的确定性。

耶鲁公开课 - 弥尔顿课程节选

So it was an opportunity for them to challenge themselves.

对他们来说,这是挑战自我的机会。

麻省理工公开课 - 媒体、教育、市场课程节选

We need to challenge governments, decision-makers and community leaders to stand together to fight TB and eventually wipe out this devastating disease."

VOA: standard.2010.07.12

These stunts are designed to challenge the contestants both physically and mentally.

这些特技项目专为在体能和精神上,挑战参赛者而设计。

耶鲁公开课 - 公正课程节选

"Every fish we take out there is one less fish to challenge the electric barrier further upstream yet."

VOA: standard.2010.07.19

There are not many countries in which, for instance, ; that sort of religious challenge, say, to science; it happens more frequently in this country.

比如说，很少由国家，那里宗教对科学造成的威胁;,比美国还要频繁。

普林斯顿公开课 - 人性课程节选

At the rally site during the week, protest leaders and Mr.Thaksin in phone-in comments, said they were looking to challenge the existing bureaucratic elite.

VOA: standard.2010.03.20

In these parts of the Politics Aristotle offers a serious challenge to existing Greek traditions and patterns of political education.

在这部份的《政治学》,亚里士多德对,当时的希腊政治教育传统与模式,提出严肃的挑战。

耶鲁公开课 - 政治哲学导论课程节选

We are continuing to challenge the matter in court." Malema said he would substitute the offending words with another phrase, but continue to sing it.

VOA: standard.2010.04.08

And so if you choose to elect the hacker edition of this week's problem set the challenge will be to figure out not only how to implement the game but how to implement a solver for the game.

因此，如果你选择这周的应用题目为升级版,那么你将面临的挑战,不仅是如何实现这个游戏，而且,要实现此游戏的解决方法。

哈佛公开课 - 计算机科学课程节选

This group of doctors meets annually to challenge medical autopsies of famous historical figures.

VOA: standard.2010.06.09

So in retrospect, I think the way to deal with crisis, deal with challenge, deal with difficult times, is like this: First, you need to be realistic.

回首去年，我们应对危机，面对挑战时，所采取的方法就是：,首先，要变得现实一些。

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

Gun activists are hoping to use that five to four ruling by the Supreme Court to challenge local and state gun control laws around the country.

VOA: standard.2009.10.01

Also, shows you something about the challenge of it, because we are susceptible to attack from lots of different kinds of microorganisms.

同样也向你们展示这其中的一些挑战,因为我们也容易受到,各类微生物感染的危害

耶鲁公开课 - 生物医学工程探索课程节选

Paul Helmke, president of the Brady Center to Prevent Gun Violence, said he expects criminals convicted of gun charges to use Monday's ruling to challenge their convictions.

VOA: standard.2010.06.29

The challenge for you is to figure out: well, what do we do with those novels?

你们的挑战是发掘出，我们应该怎么阅读它？

耶鲁公开课 - 1945年后的美国小说课程节选

As President Obama loses ground in the debate on overhauling health care, he is using his weekly Internet address to challenge what he calls "phony claims" by his critics.

VOA: standard.2009.08.22

Of course, the particular problem of Ireland, the challenge of Ireland as I suggested earlier, has an awful lot to do with that.

特别是爱尔兰的问题,我之前提到的,来自爱尔兰的挑战,也与之也有很大关系

耶鲁公开课 - 欧洲文明课程节选

Opposition leaders do intend to challenge a result that gave Bongo The electoral commission says former interior minister Andre Mba Obame and opposition leader Pierre Mamboundou each received about 25 percent.

VOA: standard.2009.09.05

He can reject the beauty of Homer, he can reject the beauty of Virgil, but he can also reject -- and this has got to be an even greater challenge, perhaps -- he can also reject the help of his Christian teacher, Edmund Spenser.

他可以抗拒荷马和维吉尔的文采之美，更加了不起的是，他可以抗拒,来自他基督教派的老师,埃蒙德·斯潘塞的帮助。

耶鲁公开课 - 弥尔顿课程节选

It is a long-term endeavor and we both are united to fight against this endeavor, which is challenging our way of life and wants to challenge the way of life with the world."

VOA: standard.2009.05.13

I mean is that is thas an alternative way to dealing with the Afghan challenge?

这是不是另外一个途径,处理阿富汗问题？

普林斯顿公开课 - 国际座谈会课程节选

Ndoungou told reporters outside the court that concerning the electoral list and the comportment of electoral officials during the process, he sees no call for further action by the court to challenge the outcome.

VOA: standard.2009.10.04

It never lost entirely its original character as an insurgent movement, independent of the state and hostile to it, making claims that challenge the secular authority.

它从来没有失去充满,反抗精神的本原色,它独立于国家并与之格格不入,公然向世俗权威发起挑战

耶鲁公开课 - 古希腊历史简介课程节选

On the second day of her Moscow visit, at the end of a European tour, U.S.Secretary of State Hillary Clinton voiced concern at recent attacks on activists and reporters willing to challenge the Kremlin.

VOA: standard.2009.10.14

Our challenge is to find some other interpretation of the claim.

我们需要找到对这个说法的其他诠释。

耶鲁公开课 - 死亡课程节选

The ruling by Ukraine's Central Election Commission to not investigate allegations of vote rigging is a setback for pro-Western Prime Minister Yulia Tymoshenko's campaign to challenge the results of the February 7 ballot.

VOA: standard.2010.02.14

And the challenge then is, for us, if our goal is to become practical idealists is to understand what it is that brings about change and then do it.

困难在于，如果我们想成为实践理想主义者,就要理解是什么带来改变然后去做。

哈佛公开课 - 幸福课课程节选

So literary can sometimes be very abstract like mathematics, and therefore, if someone says make me a movie, showing me what the square of minus two means that is going to be a challenge.

文学有时候也可以很抽象,像数学，因此如果有人说,给我做一部电影吧,给我展示一下负二的平方,那将是一个挑战。

麻省理工公开课 - 电影哲学课程节选