Silt turbidite (landslide) layers on the deep sea floor far off the coast from underwater landslides, likely caused by strong seismic shaking.

离海底滑坡不远的深海底床的淤泥浊积(滑坡)层很有可能是由强烈的地震晃动造成的。

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The blobfish is practically all face — a pale, gelatinous deep-sea creature whose large-lipped, sad-sack expression seems to be melting toward the floor.

水滴鱼实际上全身都是一张脸，这种苍白、胶状的深海生物长有大大的嘴唇，忧郁的表情似乎马上就要融化在地板上。

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While the sea floor has had significant study, he points out little exploration has been done on this water above the deep floor.

他指出尽管对海床有丰富的研究，但针对海床上的水却甚少探索。

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They are also trying to understand the role that deep seas trenches play in earthquakes - these cracks in the sea floor are formed at the boundary of two tectonic plates and some believe the push and pull taking place deep underwater could be the cause of major earthquakes, such as the 2011 quake that resulted in such devastation in Japan.

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The pressures are too great, and no engineering or materials conceivable today would allow us to build livable-sized spaces on the deep sea floor.

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Oil from the mile-deep well may be collecting in underwater clouds, potentially endangering a cornucopia of life from the sea floor to the surface, preliminary sampling by university researchers suggests.

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