坡

例句：

1. 1. The mountain is a steepslope.
   这座山是一个陡峭的斜坡。
2. 2. Thecar was driving down the hill.
   汽车正沿着山坡向下行驶。
3. 3. The river flowsgently over the gentle slope of the hill.
   这条河缓缓流过山坡，坡度很平缓。