Within my son’s lifetime, if there is not a radical reversal in human behavior, the oceans of the world, and the life systems they support, will die.

在我儿子的一生中，如果人类的行为没有一个根本的逆转，那么世界上的各个大洋，以及依赖它们所维系的生命，都将消亡。

youdao

It's important to dissect institutional arrogance and greed, to assess how it damages lives, neighborhoods, communities, and the most basic life systems of the earth.

重要的是，去剖析制度化的傲慢和贪婪，来评估它如何损害生命，邻里，社区，和地球上最基本的生活体系。

youdao

Virtual identification is the process by which people acknowledge and accept virtual phenomena in life on the Internet and incorporate them into their own life systems.

虚拟认同是人们在网络生活中承认和接纳虚拟现象，并将其融入自身生活体系的过程。

youdao

The differences involved their economies, their systems of labor, and their way of life.

VOA: special.2009.05.07

So do empty food containers, space boots,life support systems and an American flag.

VOA: special.2010.03.02

They are patients whose immune systems may be fragile, patients who may be just hanging on to life.

VOA: standard.2009.12.08

In addition it was to sustainably support a crew of six using innovative "off grid" life support systems.

CNN: From a voyage of discovery to a real ocean odyssey

"There were so many technical things on this project, from dealing with life support systems, to the capsule, " he explains.

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Pilots were "flying with very basic life support systems, " Saunders said.

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