Stay below the Earth's surface, lie low, and tie down everything you wish to find when it's over.

要呆在地表下面，躺低些；当结束的时候，在你希望找到的一切东西上躺着。

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The actual cause of the quake itself is the rupturing or breaking of rocks at or below the earth's surface.

地震本身的真正原因是地球表面的或地底下的岩石断裂或破裂。

youdao

The actual cause of the quake itself is the rupturing or breaking of rocks at or below the earth's surface.

震本身的真正原因是地球表面的或地底下的岩石断裂或破裂。

youdao

Since Russia and the U.S. signed a partial test-ban treaty in 1963, their blasts have been deep below the earth's surface.

CNN: ASIANOW - Asiaweek

Those fissures and crevices that have trapped natural gas below the Earth's surface are also capable of trapping helium, although typically in small amounts.

CNN: U.S. needs a strategy on helium

Pricing 150, 000 equity options in a second or assessing how much crude oil sits in a pocket 6 miles below the earth's surface are massively parallel mathematical computing problems for which graphics processors are peculiarly equipped.

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