caution: if there is a sense of a lack of a U.S.commitment, NATO and Pakistan will hedge and pull back.

VOA: standard.2009.10.15

If you look at the history of U.S. Taxes, the very simple history is World War One and World War Two.

如果你看一下美国税收历史，里面提到了一个典型的时期,就是一次世界大战和二次世界大战的时候。

耶鲁公开课 - 金融市场课程节选

One is if you have to coordinate how you're going to give this vaccine to two million children across the U.S.

首先必须协调合作,如何才能将疫苗,分发给全美国二百万孩子

耶鲁公开课 - 生物医学工程探索课程节选

Activists like Sharon Ekambaram, a spokesperson for Doctors Without Borders, say if the U.S.cuts funding, other countries will do the same.

VOA: standard.2010.07.17

Well, it's not just in the U.S., essentially every--I don't know if there's any exception.

当然不仅仅是在美国,实质上是每个...我不清楚是否有特例

耶鲁公开课 - 金融市场课程节选

Brussels had indicated that it would lift the embargo if Turkish Cypriots voted in favor of a U.N.-sponsored unification plan.

VOA: standard.2009.10.15

I forget who--it may have been Charles Seller who said if you want to see the Market Revolution happening go study the Archives of the U.S. Patent Office.

我忘了是谁说的,大概是查尔斯.塞勒,他说,若你想看看市场革命是怎么发生的,就去研究美国专利局的档案吧

耶鲁公开课 - 美国内战与重建课程节选

U.S.Secretary of State Hillary Clinton has said there will be consequences for Pakistan if Pakistani-based terrorists launch a successful attack on U.S.soil.

VOA: standard.2010.05.18

I don't know if any of you watched tennis recently, but the U.S. Open has been shown and there's an Oreo advertisement with the William sisters and so you--that's why people know about these foods.

不知道你们最近看没看网球赛,美国网球公开赛上有一则奥利奥广告,是由威廉姆斯姐妹做代言的,人们以这种方式听说这类食品

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

He says the company traveled to the U.S.to find out if American consumers will dig deep into their pockets for 3D sets.

VOA: standard.2010.03.11

That's the some of delta u in these two paths and if we look at delta u in just path A, it's zero.

这是这两条路径△U的和,如果我们要看路径A的△U，它也是零。

麻省理工公开课 - 热力学与动力学课程节选

Appearing on NBC's Meet the Press program, the head of the president's Council of Economic Advisors, Christina Romer,was asked if the U.S.

VOA: standard.2009.03.15

So one of the things that the Allies very specifically wanted to do in World War II was to hijack one of these devices, take it from a U-boat because if they had this physical machine, certainly can they start decrypting then the German messages.

所以同盟国在二战中想做的一件事,就是劫持其中一个装置，携带在U型潜水艇中，因为如果他们拥有了这种物理装置，他们就可以解码,德国人的密文。

哈佛公开课 - 计算机科学课程节选

He said he supports the U.S.-led invasion if it can lead to a better life in Afghanistan.

VOA: standard.2010.06.24

The Bank of England if you were a little bank somewhere in the U.K.

英格兰银行,如果你是英国的一家小银行的话。

耶鲁公开课 - 金融市场课程节选

That information should have been passed on to U.S.databases, but it is unclear if that actually happened.

VOA: standard.2009.12.28

If we looked in 1950, this is the incidence of paralytic, or the worst form of poliomyelitis in the U.S.

让我们回首一九五零年,这表示的是在美国因脊髓灰质炎,所致瘫痪的发生率

耶鲁公开课 - 生物医学工程探索课程节选

VOA asked the diplomat if his country has an interest in the success of the U.S.

VOA: standard.2009.03.27

In contrast, if you look at a U.S.City, ten years ago in 1997 for example, then people still died but they didn't die predominantly from infectious diseases.

相反,我们看美国的城市,例如在十年前,即一九九七年,人们还是会死亡,但是最主要的死因不再是感染性疾病

耶鲁公开课 - 生物医学工程探索课程节选

The U.S.Commander in Afghanistan, Army General Stanley McChrystal, has said the U.S.will likely lose the war if the administration does not send more troops.

VOA: standard.2009.10.01

In other places, infectious disease is a much bigger part of their life and a much greater risk of death from infectious diseases and parasitic diseases if you live in places other than the U. S. or Western Europe, for example.

在其他地区,感染性疾病,对当地人们的生活构成了更大威胁,他们死于感染性疾病或者,寄生虫之类疾病风险更高,如果你生活在,美国或欧洲之外的地方的话

耶鲁公开课 - 生物医学工程探索课程节选

Asked if Kuwait is ready to take such steps, Deputy Prime Minister al-Sabah stressed Kuwaiti support for U.S.-led peace efforts but would not be specific.

VOA: standard.2010.04.30

U And then if we can also determine delta u, then we know this, we know delta u is q plus w w, then we can determine work as well, right?

然后，如果我们也能定出△,然后我们知道这个,我们知道△U等于q加？

麻省理工公开课 - 热力学与动力学课程节选

There is,of course,U.S. -British collaboration on covert activity in Iran, even if it is limited.

VOA: standard.2009.07.02

If you want to calculate a change in delta u.

我们计算Δu的路径。

麻省理工公开课 - 热力学与动力学课程节选

He says he even made a deal with U.S.diplomat Richard Holbrooke after the war which granted him immunity from prosecution if he left public life.

VOA: standard.2009.10.26

In one case,a U.S.interrogator reportedly threatened to kill the children of detained al Qaida mastermind Khalid Sheikh Mohammed if new terrorist attacks were launched on the United States.

VOA: standard.2009.08.24

The U.S.is expected to have by the end of this year, but that may increase if General Stanley McChrystal asks for additional troops, and President Obama approves it.

VOA: standard.2009.09.09

In an announcement on state-run radio, North Korea warned what it calls, "the U.S.imperialist racketeers", that its forces will "shoot them down" if they engage in aerial espionage.

VOA: standard.2009.04.01

"And we intend to raise this violation of the Security Council resolution, if it goes forward,in the U.N., and coincidentally Mexico will be chairing the Security Council starting in April."

VOA: standard.2009.03.25