相反，太阳系形成之后，地球经历了五千万到一亿年，通过无数太阳系里小的星体相互碰撞才有了今天的体积。

In contrast, Earth grew to its full size 50 to 100 million years after the solar system's birth, via collisions with other small bodies in the solar system.

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这只是当波浪大的不能跳过但是又小的不能潜水或者从下面穿过的时候才有用。

This is useful only for waves that are too big to jump over but still too small to dive through or go under.

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这部片的小惊喜触目皆是，或者亦可以说，它本身就是个大惊喜，所以知得愈少会愈好。有惊喜才有趣。

This film is filled with many little surprises, or you could say it's one big surprise, so the less you know, the better.

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