大陆的漂移是这样的，新的物质从地心升起，凝固，推动地球的各部分彼此远离。
The continents move as new material from the center of the Earth rises, hardens and pushes older pieces of the Earth away from each other.
大陆的漂移是这样的，新的物质从地心升起，凝固，推动地球的各部分彼此远离。
The continents move as new material from the center of the Earth rises, hardens and pushes older pieces of the Earth away from each other.
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