乡下是干涸斑驳的高粱玉米地，黄土茫茫，横亘黄土高原——这是地球上最容易被冲蚀的地方之一。
The surrounding countryside is a dry patchwork of millet and corn fields covered with the fine yellow silt found across the Loess Plateau, one of the most erosion-prone places on earth.
在连续不断的大风中，悬崖和底部被海水冲蚀。
The base of the cliff had been washed a way by the sea in the continuous gales.
悬崖的底部正在逐渐被海水冲蚀。
The base of the cliff is being gradually washed away by the sea .
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