One of the U.N.Millennium Development Goals is to reduce the under-five death rate by two-thirds by two thousand fifteen.

VOA: special.2009.09.28

Six years later when Milton writes Lycidas, he's employing the same fiction of unreadiness and filled with all of the same anxiety of under-preparedness.

六年后弥尔顿写《利西达斯》的时候，表现的还是这种未准备好的状态,充满了同样的为薄发而厚积时的焦躁。

耶鲁公开课 - 弥尔顿课程节选

He knows that he shouldn't put arsenic under - He shouldn't put arsenic under aluminum.

他知道他不能将砷放到,他不能把砷放到铝的下面。

麻省理工公开课 - 固态化学导论课程节选

Under one picture she wrote: "While machines are making great progress in automobile factories, the workers might be under-paid.

VOA: special.2009.05.10

By keeping women under the household of the men of their original family, the upper-class Romans tried to balance these different households in size and importance.

所以女子保留娘家的家户关系，有助于罗马上层阶级,平衡不同家户的规模及地位。

耶鲁公开课 - 新约课程节选

An estimated eighty-three percent of people under age sixty-five who are in the United States legally now have insurance coverage.

VOA: special.2010.03.24

I of course picked the wrong day to wear a sweatshirt under really hot lights so thankfully I came prepared with another item from the-- from the store.

当然，我在主光灯下穿了件运动衫，这确实不太明智,幸好我过来时,从商店准备了另一件。

哈佛公开课 - 计算机科学课程节选

The older kind of submarine used in World War Two could stay under water for only about forty-eight hours.

VOA: special.2010.06.11

Now it's still going to be another twenty-five years before Milton writes the great epic, but Milton will no longer express the same degree of anxiety about under-preparation to write the great epic.

距他成为真正的史诗诗人,还有25年，但是弥尔顿不会再轻易表现出,关于创作史诗毫无准备的同等的焦虑了。

耶鲁公开课 - 弥尔顿课程节选

UNICEF says the death rate for children under the age of five has fallen twenty-eight percent since nineteen ninety.

VOA: special.2009.09.28

I want to show you how easy it is to change the code. But, notice, once I've added this I actually have a problem. This is now an under-constrained problem. I have more unknowns than I have equations.

我加上这个条件后,我马上面临一个问题了,这就是现在是一个非约束性问题了,我的未知数比方程数多,你从代数中可以知道。

麻省理工公开课 - 计算机科学及编程导论课程节选

Shirley Griffith has more. National Hispanic Heritage Month first began as National Hispanic Heritage Week in nineteen sixty-eight under President Lyndon Johnson.

VOA: special.2009.09.18

He founded Whitebox Advisors in 2000 -so that's eight years ago -and it is now up to $1.8 billion assets under management.

他于2000年创立了白盒顾问,也就是8年前,现在这家公司成长为,资产管理规模高达18亿的公司

耶鲁公开课 - 金融市场课程节选

Under a nineteen eighty-six law, presidents are supposed to report their national security goals to Congress each year.

VOA: special.2010.05.29

Under torture, Alexis--who probably dies of cold, not of torture, in a very frozen cell-- named Boyar accomplices.

严刑之下,阿列克谢命丧黄泉,他本人可能并非死于严刑,而是在冰冷的牢房里冻死的

耶鲁公开课 - 欧洲文明课程节选

He also painted much of the frieze that extends along the Rotunda walls under the room's thirty-six windows.

VOA: special.2010.01.27

So it was very important that we keep the motivation high so that they were not in the compassion of time and the requirement set for very high-stress jobs climbs under the way.

使这一动机足够强烈,是十分重要的,这样不会过分在乎时间,高压力工作带来的要求,也就不那么重要了。

麻省理工公开课 - 媒体、教育、市场课程节选

Huge fields of gas shale are believed to lie under the Appalachian Mountains, Michigan and the south-central states.

VOA: special.2009.10.23

You just change volume to pressure and basically you're looking at enthalpy under a constant -- anything that's done at a constant volume path with energy, there's the same thing happening under constant pressure path for enthalpy.

可以看到这就是把体积换成了压强,一般我们都是在一种恒定状态下,考虑焓的，任何在恒容条件下,能伴随能量变化的东西，也在恒压条件下伴随焓同样地变化,所以你可以经常。

麻省理工公开课 - 热力学与动力学课程节选

He said: "When I saw hard-working people suffering under debts, sickness and worries, I knew there was plenty to make up songs about."

VOA: special.2010.06.13

Two or one! It was, in other words, about the problem of incest, the problem of the over-determination of blood relations and the under-determination of blood relations.

二或一，换句话说，是乱伦问题，是血缘的超定,和不充分决定的问题。

耶鲁公开课 - 文学理论导论课程节选

I put Helen's hand under the cool water and formed the word w-a-t-e-r in her other hand.

VOA: special.2009.11.08

And this report also mentioned that half of...almost half of India's children 3 to 5 years...under 3 to 5 years old are mal-nourished? -Yes.

这篇报道还提到,3到5岁的,印度孩子中大概有一半,都是营养不良的？，-对。

普林斯顿公开课 - 国际座谈会课程节选

In nineteen seventy-five, the average salary in Major League Baseball was just under forty-five thousand dollars.

VOA: special.2010.07.26

If the profits are the problem, then the Non-profit could come in and under cut all the and lower the cost to us all.

如果利润是问题的话，可以让非营利机构操作,来减少花费。

斯坦福公开课 - 经济学课程节选

Another thirty-five thousand, under the command of Don Buell, were to meet him on the way.

VOA: special.2009.09.03

So, how could you produce--the question is, how could you produce large quantities of this- of this microorganism, this virus vaccinia under controlled conditions?

问题是该怎么进行生产,你怎么大批量生产这种微生物,即在可控条件下生产牛痘病毒

耶鲁公开课 - 生物医学工程探索课程节选

But alcohol is banned in first-year dorms -- where most students are under twenty-one anyway.

VOA: special.2009.04.02

They'll say, "Oh, he must think it's not-- He'll--He's going to check under the bed.

他们会说,"他正要去检查床下面"

耶鲁公开课 - 心理学导论课程节选

Now, the situation of the Israelites in Egypt, the text says, remains bitter. Exodus 2:23-24: ; "The Israelites were groaning under the bondage, and cried out; And their cry for help from the bondage rose up to God.

以色列人在埃及的境况，文中说，仍然很艰苦，《出埃及记》第2章23到24节：,“以色列人因作苦工，就叹息哀求;,他们的哀声达于神。

耶鲁公开课 - 旧约导论课程节选