First, sand - break have to be built.

首先, 沙滩必须建造.

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Increasing numbers of four - wheel vehicles speeding over the sand break the desert's surface crust.

越来越多的四轮汽车超速沙子打破了沙漠表面的地壳.

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Increasing numbers of wheel vehicles speeding over the sand break the desert's surface crust.

越来越多的四轮汽车在沙漠表面行驶破坏了沙漠表面的地壳.

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