People can't afford them. That's why we don't really have a malaria vaccine yet, because no one in rich countries really suffers from malaria.

VOA: special.2010.03.29

Greek novels usually were about a man and a woman, young,rich,who see each other and fall madly in love and passionately want one another.

希腊小说通常是关于男人与女人，年轻，富有，一见钟情,渴望对方。

耶鲁公开课 - 新约课程节选

You see, on one hand, this culture of success, You can do this, you can get rich, God wants you to be rich.

你看，一方面来说，有一种“成功文化“出现，“你能行的，你会富有，上帝希望你富有“

普林斯顿公开课 - 人性课程节选

Two men followed him. One was Mister Mindon's rich uncle, Ezra Brownrigg.

VOA: special.2010.05.29

Remember, i tried to emphasize how rich you would have to be to undertake the building of the temple, to undertake the construction of one of those beehive tombs.

记住,我试着强调要多富有,才能建造一坐庙宇,才能拥有一座蜂巢墓

耶鲁公开课 - 古希腊历史简介课程节选

Beverly Hills,with its rich people, is one of them.

VOA: special.2010.01.03

And one of the best analogies you can think of is the oil rich nations of the world in post-World War Two, in the post-World War Two era, whether it's Saudi Arabia, Iraq and Iran, the Emirates, or Venezuela, name--today Russia.

做个非常恰当的类比,你们可以把棉花想象成,二战后时期的石油,想想沙特阿拉伯,伊拉克,伊朗,阿联酋,委内瑞拉,和今天的俄罗斯吧

耶鲁公开课 - 美国内战与重建课程节选

Such demonstrations have become frequent in a country with one of the widest gaps between rich and poor in the world.

VOA: standard.2010.03.21