沙坡是河床中由沙砾堆积的地貌。它为平行状排列，或呈鳞片状分布。沙坡的两侧面斜坡不对称，陡坡朝向河流下游，达30度左右，迎水面的一坡较缓。
图171：小沙坡的上的帐篷。
地方选得倒不错，要是倒在沙坡下边，那就跟你们的马匹一样喽！
At least you've chosen a good spot. If you'd collapsed beneath the slope you'd have ended up like your horse.
你爬上那片沙坡，经过一座小寺庙，再往前走一点是一口像大地之井一样古老的水井。
You went up the sandy slope and passed the small temple and, a little further on, a well which was as old as the Wells of the earth.
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