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来源:雅诚德英语网
With so much stuff in space, and a limited area around our planet, the government wants to reduce the chances of a collision.
鉴于太空中的物质很多,而地球周围的区域则有限,政府希望减少发生碰撞的机会。
With so much stuff in space, and a limited area around our planet, the government wants to reduce the chances of a collision.
鉴于太空中的物质很多,而地球周围的区域则有限,政府希望减少发生碰撞的机会。