He says many parts of the world are doing too little to correct the problem of lead poisoning in children.

VOA: special.2009.08.31

We introduce throughout this semester real world problem domains.

本学期,我们将会介绍现实世界中的问题。

哈佛公开课 - 计算机科学课程节选

Undernutrition or hunger is a major world problem.

营养不良或说饥饿是一个世界性的大问题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The World Health Organization says the problem with counterfeit medicines is especially bad in Africa, Asia and Latin America.

VOA: special.2010.02.22

So the survivorship bias and the backfill bias would be much,much more of a problem in the hedge fund world.

所以生存偏差和回填偏差,会是对冲基金领域里一个相当重大的问题

耶鲁公开课 - 金融市场课程节选

This is a common problem for millions of children around the world and not just at school, but also at home.

VOA: special.2009.12.21

Throughout the world, there are literacy and illiteracy substantial problem.

世界上存在很多,文化素养以及文盲的问题存在。

麻省理工公开课 - 媒体、教育、市场课程节选

Settlers in the American west also had a problem faced by many people in the world today.

VOA: special.2010.04.15

So you see a problem like this in the real world; you see a problem on campus you might want to solve.

在现实生活中你会遇到这样的问题;,在学校里看到这种问题时，你会想要去解决它。

哈佛公开课 - 计算机科学课程节选

Rod Curtis at the World Health Organization in Geneva says the new bivalent vaccine solves this problem.

VOA: special.2010.01.18

AIDS is a tremendous problem, deaths from HIV infection and AIDS a tremendous problem in Africa and other parts of the world.

艾滋病是一个巨大的问题,在非洲和世界其他地方,艾滋病毒感染和艾滋病带来的死亡,是一个巨大的问题

耶鲁公开课 - 生物医学工程探索课程节选

The writers discuss how women represent the most pressing human rights problem in the world.

VOA: special.2010.06.16

Next time, we're turning to a very different kind of writing, a writing equally preoccupied with its relationship to the world, to life, but very differently approaching that problem.

下次，我们将关注一部完全不同的,作品，一部同样让人着迷的，与生活和世界以完全不同的,方式产生关联的作品。

耶鲁公开课 - 1945年后的美国小说课程节选

I'm Steve Ember. Germany's attack on Poland and the start of World War Two in Europe presented a problem for Americans in September of nineteen-thirty-nine.

VOA: special.2011.05.12

In the real world we don't have the problem that assets are independent.

在现实世界中,资产通常是不相互独立的。

耶鲁公开课 - 金融市场课程节选

This gas is a problem in all parts of the world that experience cold weather.

VOA: special.2010.02.02

It's a difficult problem that not everyone is smart -they vary in their ability -so we try to make a world in which it's pretty safe for the small investor who's not paying attention.

不是所有人都是聪明人,这是个难题,大家能力不同,所以我们试图营造一个环境,一个让小投资者感到安全的环境,而无需忧心忡忡

耶鲁公开课 - 金融市场课程节选

This historical film tells the story of how Britain's King George the Sixth overcame a speech problem in order to speak to his country during World War Two.

VOA: special.2011.02.21

Another little pop quiz here, and these aren't trick questions necessarily, but if you had to guess what the bigger problem was in the developing world, so let's not just say outside the U.S.

我们再做一个小测试,这不是什么难题,你们猜猜,发展中国家面临最大的问题是什么,我们所说的不是美国以外的国家

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

A World Bank report earlier this year called attention to the problem.

VOA: special.2010.06.07

Do you think I should neck or not? I shall not enter the kingdom of heaven anyway so I don't see what difference it makes.'" And then she writes back, Mary Brittle: "Dear Sabbath: Light necking is acceptable, but I think your real problem is one of adjustment to the modern world.

你认为我是该做还是不该做，我反正都上不了天堂了,因此，我认为做不做都无所谓，之后她给她回信了，玛丽-巴瑞特，亲爱的萨巴斯，你的做法是可接受的，但我认为,你真正的问题是无法融入现代社会。

耶鲁公开课 - 1945年后的美国小说课程节选

Preterm births are a problem not just in the developing world.

VOA: special.2009.10.19

They had a little bit of a problem around World War II and you can try to bridge the gap, but--anyway, there are people who have tried to sort this out.

他们在二战期间的数据可能有所缺失,不过可以试着弥补这个缺失,但是,无论如何,仍然有人想方设法整理这些数据

耶鲁公开课 - 金融市场课程节选

Substandard medicines are also a widespread problem in the developing world.

VOA: special.2010.02.22

It would be a terrible-- it would be a problem all over the world because the damage would extend around the world; but, you'd be much better off if you were on the other side of the world, not where it hit.

那将很严重-,那将是世界范围内的严重问题,因为破坏范围可能扩大到世界各地;,但是，如果你在世界的另一边,而不是撞击地点，就会好得多。

耶鲁公开课 - 金融市场课程节选

He says he has no doubt that this will be a great World Cup and there will be no problem with security.

VOA: standard.2010.01.22

He said he had no doubt that it will be a great World Cup and there will be no problem with security.

VOA: standard.2010.02.10

"The problem in the Middle East and in the Arab world in particular is that regimes that cooperate closely with the U.S.

VOA: standard.2010.05.19

Sadly,he realized, Irvine-Halliday understood that what he see wasn't an isolated problem 1.6 billion people in the world have no access to electricity.

VOA: standard.2009.12.13

Online attacks are an increasing problem in South Korea, one of the world's most connected nations.

VOA: standard.2010.03.30