They are home to millions of species of sea life that depend on coral reefs for their survival.

VOA: special.2010.08.10

It's Darwinian science and it's very interesting that Darwin, as much as Marx, is all about struggle: the struggle for survival, the struggle for dominance.

这是达尔文主义的科学，有趣的是达尔文和马克思一样关注斗争：,为了生存而斗争，为了支配而斗争。

耶鲁公开课 - 文学理论导论课程节选

And he was from Normandy, he lived near Cannes in Normandy, and they found him eating clams and things for survival on the beach.

他是诺曼底的,他住在诺曼底的嘎纳附近,他们发现他,在海滩上吃那些贝类充饥

耶鲁公开课 - 1871年后的法国课程节选

Each passing hour cuts the chances of survival for the trapped and untreated.

VOA: special.2010.01.16

In this case, he's talked about fat and talked about the survival mechanism that's so important for fat.

在这里,他提到脂肪,谈到脂肪对生存机制的重要影响

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Israeli proponents of the settlements say the existence of the communities is necessary for the survival of the Jewish State.

VOA: standard.2009.09.07

Isn't this essential for the survival of ? any state,of any city?

这不就是,任何邦国的生存之道吗？

耶鲁公开课 - 政治哲学导论课程节选

These tests,along with mammography for breast cancer, help detect cancers at very early stages and increase chances of survival.

VOA: standard.2010.03.25

We've extrapolated that people have property rights and so whether or not it would be a good thing or a nice thing or even a necessary thing for the survival of some people, we don't see that that justifies the violation of the right that we've logically extrapolated.

我们已经推出人们有财产权,所以，就算是为了做好事，做善事,甚至是为了让某些人活下去而必须做的事，那也是不能证明，侵犯这些推定的权利,就是正当的。

耶鲁公开课 - 公正课程节选

"I can do things that are good for me,you know, not just try to exist hand-to-mouth or in survival mode,you know?

VOA: standard.2010.02.23

Dr.Hannah Wunsch of Columbia University College of Physicians and Surgeons says for some patients, the survival rate was even less.

VOA: standard.2010.03.07

He says their research has identified an "Achilles' heel" of the parasite - an enzyme that is needed for the parasite's survival.

VOA: standard.2010.04.05

In the U.S., the survival rate is one in 10 for victims of heart attacks outside a hospital....

VOA: standard.2010.06.04

The decisions had to be made. They were gut-wrenching, but absolutely necessary for Chrysler's survival,"

VOA: standard.2009.06.04

Besides the actual performance, they look at how long it takes the soldiers to complete their tasks, since time can make the difference between survival or death for those who are lucky enough to be alive after the nuclear blast.

VOA: standard.2010.07.21