South Georgia rises sheer and stark from the sea, a hundred-mile arc of dark Antarctic peaks, ice fields, and hanging glaciers.

南乔治亚——大海中升起的峭壁荒原，南极巅峰、冰原和浮游冰层绵延百里笼罩四野。

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The rainbow described an arc in the dark sky.

彩虹在昏暗的天空划出了一道圆弧。

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Dark Horse Comics developed the ARC trooper acronym.

黑马漫画确定了ARC士兵的名称首字母。

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Bois d'Arc Energy (pronounced "bo-dark") does exploration in the Gulf of Mexico, with two-thirds of its reserves in natural gas.

FORBES: Gassing Up