气囊用来减轻汽车碰撞的冲击力。
在碰撞过程中，这个力远远大于其它力(例如重力)。
During impact this force is much greater than any other force, such as gravity.
钢钎与顽石的碰撞声，是一首力的歌曲。
钢钎与顽石的碰撞声，是一首力的歌曲。
The sound of the collision with steel stone, is a force of songs.
钢钎与顽石的碰撞声，是一首力的歌曲。
The sound of the collision with steel stone, is a force of songs.
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