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Beyond that is the deep—a pitch-black region that stretches down to roughly 35, 800 feet, the bottom of the Marianas Trench.

在这下面是黑色的区域，约35，800英尺，到达马里亚纳海沟的底部。

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In 1960, U.S. Navy Lieutenant Don Walsh and Jacques Picard in the bathyscaph "Trieste" reached the bottom of the Trench at 35, 840 feet deep.

1960年时，美国海军上尉唐·沃什和雅克·皮卡德乘坐的里雅斯特号深海潜水艇到达了35840英尺深的海沟底部。

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The billionaires are bankrolling expeditions to reach the deepest place in the ocean, a spot called the Challenger Deep that lies at the bottom of the Mariana Trench, seven miles below the surface of the South Pacific.

FORBES: Branson And Schmidt Race To The Bottom Of The Ocean

After the first solo pilot tests the sub, Mr. Branson himself will pilot it to the bottom of the Puerto Rico Trench, near his private island of Necker in the British Virgin Islands.

WSJ: The Weekend Interview with Richard Branson: Space��The Next Business Frontier

Barely a month after filmmaker James Cameron piloted a newfangled submersible to the bottom of the Mariana Trench, audiences can get an inside look at the historic expedition that for the first time sent a lone human to the deepest place on Earth.

MSN: Cameron's Historic Deep-Sea Dive Debuts on National TV