太阳系中的许多冲撞坑都是由这种碰撞造成的。
Many impact craters seen in the solar system were caused by such collisions.
在容易发生侧面碰撞的快捷干道上，汽车很容易冲撞到正从岔路口进入的车辆，在这样的路上时速应低于30英里(50千米)。
On distribution roads, where side impacts are likely - when a car might ram into the side of another that is pulling out of a side road, for instance - the limit should be 30mph (50kph).
那辆卡车撞到了队伍中最后面一辆汽车的尾部，汽车又冲撞到前面的汽车，前面的汽车又碰撞到了再前面的，这形成了连锁的反应。
The lorry ran into the back of the rearmost car in the queue which bumped into the car in front, which then hit the next one, and so on in a chain reaction.
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