The climber inched up a vertical wall of rock.

那名登山者一点点爬上了一处垂直的岩石峭壁。

《柯林斯英汉双解大词典》

The mountain rise up in a steep wall of rock.

这座山高而陡，形成一道岩石屏障。

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Down he went, until he touched the wall of rock again. But the salt was so painful in his eyes that he could not see.

他向下潜着，一直又触到了那块岩石槽。可是海水中的盐分使他的眼非常疼，以致什么也看不见。

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The climb is straight up the face of a rock wall.

VOA: special.2009.01.07

The peaks of Everest (8, 848m), Lhotse (8, 516m) and Nuptse (7, 861m) form the Western Cwm, a wall of rock and ice that is part of the route to Everest.

BBC: Kenton Cool attempts to climb three Himalayan peaks

But Avril Lavigne's idea of having 21 drummers stacked up the wall like a rock version of Celebrity Squares was inspired, and Ms Dynamite's anti-war duet with George Michael was one of the special moments that the Brits were once known for.

BBC: Reality check among safe Brits thrills

An artificial rock-climbing wall covered one side of the glass-and-steel research center.

NEWYORKER: Green Giant