他们这时候已经滑出了融雪不多形成的溪床，来到另一条冰河上，河两岸布满了树枝交错的高大冷杉和铁杉，树影遮住了月光，冰河上空似乎一团漆黑。

Now they had skated out the bed of brook and arrive at another glacier, Banks of the glacier were full of interlaced tall firs and hemlocks, the shade covered the moonlight, the sky was pitch-black.

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