【峡谷的意思】...个词都有峡谷的意思这个都知道最初的时候我狭隘的理解是canyon是

【峡谷的意思】...个词都有峡谷的意思这个都知道最初的时候我狭隘的理解是canyon是

【答案】 Interesting question!
　　以下说法我觉得有点靠谱：
　　A canyon is a narrow chasm with steep cliff walls,cut into the earth by running water; a gorge usually formed by the down-cutting of a river in a dry area where there is insufficient rainfall to erode the sides.
　　A valley is an elongated lowland between ranges of mountains,hills,or other uplands,often having a river or stream running along the bottom; also an extensive area of land drained or irrigated by a river system.
　　Canyons have steep,cliff-like walls or sides,while valleys have gently sloping sides.
　　也就是说从两岸山体的形状来判断是valley还是canyon,canyon两岸通常是陡峭的悬崖.

这个答案应该是对的