the

9806 篇文章
all of which eventually flow out to the sea.
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all of which eventually flow out to the sea. 它们最终都流向大海

flow eventually which sea out of all the to
The saltwater layer is extremely low in oxygen
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The saltwater layer is extremely low in oxygen 咸水层的含氧量很低

layer saltwater low extremely oxygen is in the
like the remiped, one of the most ancient of all living crustaceans.
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like the remiped, one of the most ancient of all living crustaceans. 例如桨足虫——一种最古老的甲壳动物

remiped crustaceans living ancient most like of all the one
Fresh water from the jungle flows over the heavier salt water from the sea.
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Fresh water from the jungle flows over the heavier salt water from the sea. 咸水来自海洋 比重较重 来自丛林的淡水在其上方流动

heavier salt flows jungle fresh sea from water the over
The flooded caverns can play tricks on you in other ways.
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The flooded caverns can play tricks on you in other ways. 地下水洞还会以别的方式戏弄你

ways tricks caverns flooded play can other in you the on
The tighter the squeeze,
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The tighter the squeeze, “瓶颈”越是狭窄

squeeze tighter the
the greater the chance of damaging some vital life-support system.
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the greater the chance of damaging some vital life-support system. 便越有可能损坏一些重要的生存设备

life-support damaging vital system chance some greater of the
a technique that has been used here, in Mexico, to chart the largest underwater cave in the world -
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a technique that has been used here, in Mexico, to chart the largest underwater cave in the world - 在墨西哥的这个地方 这种科技被用来 测绘世界上最大的地下水洞

chart used mexico underwater cave largest technique here been has in that world the to a
Cave exploration often requires you to push yourself through narrow gaps in the rock.
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Cave exploration often requires you to push yourself through narrow gaps in the rock. 洞穴探险需要不时挤过 一些狭窄的岩石缝隙

gaps narrow push requires exploration often cave yourself rock through in you the to
The string also doubles as a measuring tape -
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The string also doubles as a measuring tape - 这根线同时也是测量尺

tape measuring doubles string also as the a