These passions, like great winds, have blown me hither and thither, in a wayward course, over a deep ocean of anguish, reaching to the very verge of despair.

这些激情像狂风，把我恣情吹向四方，掠过苦痛的大海，迫使我濒临绝望的边缘。

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Hydrothermal vents are cracks in the Earth's surface that occur, the ones we are talking about here are found deep at the bottom of the ocean.

深海热泉是地球表面出现的裂缝，我们在这里提到的裂缝是在海底深处发现的。

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Chinese scientists found a whale fall for the first time in the South China Sea this year. The whale fall ecosystem can stay in the deep ocean because of great pressure and cold temperature there.

今年，中国科学家首次在南海发现鲸落现象。鲸落生态系统可以停留在深海，因为那里的水压大、温度低。

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But this is an emerging and highly complex area of science because of the interplay of natural factors and manmade greenhouse gases at a time when a key set of temperatures - in the deep ocean - is still relatively unknown.

BBC: Climate model forecast is revised

Which is a shame, because the U.S. has the largest federal water zone in the world, with more ocean area suitable for deep-water fish farming than the country has arable land area.

FORBES: Regulatory Uncertainty Drives A Fish Farmer To Foreign Waters

These organisms, which have fundamentally different metabolisms to normal microbes, are found in hydrothermal vents on the deep-ocean floor and in rocks and springs hundreds of metres below the surface of the Earth.

BBC: NEWS | Science/Nature | Antarctica's resources 'at risk'