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l(f)r(sh)g:2017-07-04 ݋:

1.Totally without light and subjected to intense pressures hundreds of times greater than at the Earth’s surfacethe deep — ocean bottom is a hostile environment to humansin some ways as forbidding µand remote bh(yun) as the void ̓of outer space.

(Zin some ways…)

ȫ]йҳڵ(sh)ٱĘOײһ(g)Mĭh(hun)ijЩӿgһU(xin)bh(yun)

־1Totally without light and subjected to intense pressures

־2hundreds of times greater than at the Earth’s surface

־3the deep—ocean bottom is a hostile environment to humans

־4in some ways as forbidding and remote as the void of outer space

־2־1Y(ji)βĶZintense pressures

־1Ƿ־3ԭZ

־3(g)Lӵ

־4Ƿ־3ĺöZ־3a hostile environment to humans

(g)ӽY(ji)(gu)ǣ

ԭZ++öZ

@ǰքeРZͶZɷDZ䌍(sh)Ǐ(f)Ͼӵĺ˼һ(g)Mĭh(hun)

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