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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One type lives five miles deep in the bowels of South African gold mines.

其中一种生活在五英里深的南非黄金矿脉里。

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Though far apart, the peoples of China and South Sudan enjoy a deep traditional friendship and have the common aspiration to strengthen friendly exchanges, Hu said.

中国同南苏丹共和国虽然远隔千山万水，但两国人民有着深厚的传统友谊和加强友好交往的共同愿望。

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The delegations from the other six states of the Deep South -- Arkansas, Florida,Georgia,Louisiana,Mississippi, and Texas -- did the same.

VOA: special.2009.07.09

And if you want to understand why so many white Southerners, especially in the Deep South, went to such great extents to save their slave society, remember the kinds of arguments and language used by its defenders.

如果你们想知道为何如此多的南方白种人,特别是南方腹地的人们,想要最大程度地保住他们的奴隶制社会,那就揣摩一下这些辩护者所使用的论断,和他们的语言,措辞

耶鲁公开课 - 美国内战与重建课程节选

Now, for a long time in American scholarship and in American classrooms one of the deep mythologies about this whole story of the era of the American Civil War in the Old South is that the Old South's plantation economy was dying out.

在很长的一段时间中,美国学术界和美国课堂,对于这个时代内战前的南方历史,存有一个疑点,就是当时南方的种植园经济正在逐渐衰退

耶鲁公开课 - 美国内战与重建课程节选

During the last Ice Age, glaciers moving south carved deep gullies in reddish granite, creating a series of parallel steep-sided mountains interspersed with finger lakes as well as one fjord well, a fjard, actually.

FORBES: Harmony In The State Of Maine

Storms are expected to move east on Wednesday and will extend from the Great Lakes south-southwestward into the Ohio River Valley and into the Deep South.

CNN: Severe weather threatens parts of South

Asian carp were imported in the 1970s to cleanse Deep South aquaculture and sewage treatment ponds.

NPR: Gov. Quinn Open To Great Lakes-Mississippi Split