我国是土地沙化十分严重的国家。

Desertization is very serious in our country.

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在过去的几年中，这个地区的许多土地已经沙化。

Much land has been deserted in this area in the past few years.

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沙化土地贫瘠，青海贵德脑山乡村。

In GuiDe Village of Qinghai, the soil is sandy and poor.

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沙化土地贫瘠，青海贵德脑山乡村。

In GuiDe Village of Qinghai, the soil is sandy and poor.

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