山脉这边的河水都流向西海岸，而山脉那边的河水则流向东部海洋。
All the rivers on this side of the mountains run down to the west coast, while the rivers on the other side run down to the eastern ocean.
山脉这边的河水都流向西海岸，而山脉那边的河水则流向东部海洋。
All the rivers on this side of the mountains run down to the west coast, while the rivers on the other side run down to the eastern ocean.
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