"Having an effective state and a modern economy, which requires toiling more than a year."

VOA: standard.2010.06.24

And in this case we're going to look at silicone, and we'll say if you can point out to me which requires the least amount of energy.

这次我们要做的是关于硅的，我们来看看大家是不是,能够为我指出那一项需要消耗的能量最少。

麻省理工公开课 - 化学原理课程节选

To enter the realm of the holy, in which there is neither death nor procreation, requires a separation from death and procreation.

为了进入神圣的界域，那里没有死亡或生殖，你需要和死亡一击生殖隔离开。

耶鲁公开课 - 旧约导论课程节选

"This is an event which is serious," "This is something, which requires close monitoring.

VOA: standard.2009.05.14

The equity orientation drove the returns but the diversification allowed us to deliver those returns in a stable fashion, which is incredibly important for an institution like Yale that requires a steady supply of funds to finance its operations.

股票导向型投资会推动收益率上升,但多元化能让收益更平稳,这对于耶鲁这样的机构极为重要,因为它需要稳定的资金供给,为学校运营提供财务支持

耶鲁公开课 - 金融市场课程节选

However,to become more competitive in the global economy, the government is trying to rollback its system of ethnic preferences, which requires companies to reserve 30 percent of their shares for Malays.

VOA: standard.2010.02.24

Some notion of being above yourself and thinking yourself more than a man with the implication that you are approaching some kind of divinity by being more than a man, and acting accordingly,which usually requires that you use violence to achieve what you want.

某种超越自我的信念,认为自己不只是凡人,这就暗示了,你正接近某种神灵,为此,通常需要使用暴力,来达成所愿

耶鲁公开课 - 古希腊历史简介课程节选

"All this,in turn, requires something else, which is something more fundamental.

VOA: special.2010.04.17

"The supreme power," By which Locke means the legislature, "Cannot take from any man any part of his property without his own consent, for the preservation of property being the end of government and that for which men enter into society, " it necessarily supposes and requires that people should have property."

最高权力“,这里洛克指的是立法机关，“未经本人同意，不能取去任何人财产的任何部分，因为，既然保护财产是政府的目的,也是人们加入社会的目的，这就必然假定而且要求人民应该享有财产权“

耶鲁公开课 - 公正课程节选

The Arizona law, which was signed into law last Friday,requires police to ask for identification from anyone they suspect of being an illegal immigrant.

VOA: standard.2010.04.28

And then there would be the butchering of the animal, there would be the securing the crops from the fields, and then bringing it to wherever you were going to eat it, which burns more calories and requires more physical effort, compared to the person on the right that really doesn't have to do much at all.

然后,他们要屠宰动物,要看护好地里的庄稼,还要把食物带到进食的地方,与右边的人相比,他们消耗更多卡路里,需要更强的体力,后者根本不必需付出那么多

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 said the main goal must be to prevent the country from again becoming a base for terrorist attacks on the United States as it was in 2001,which he said requires preventing the Taliban from returning to power.

VOA: standard.2009.09.22

The one thing that the SEC requires that companies file is their balance sheet, which you can look up for any company on EDGAR.

证交会规定公司要披露的,公司文件之一就是资产负债表,在EDGAR上可查到任一公司的资产负债表

耶鲁公开课 - 金融市场课程节选

But some Pakistani political factions and the country's powerful military have been bitterly critical of provisions in the legislation which,among other things, requires the Obama administration to report to Congress every six months on whether Pakistan's newly-democratic government is exercising effective civilian control over the military.

VOA: standard.2009.10.13