Opposites can attract each other.

对立的双方可以互相吸引。

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Newton discovered that any two objects in the universe attract each other, and that this force is proportional to their mass.

牛顿发现宇宙中任何两个物体都相互吸引，而且这股引力与它们的质量成比例。

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Magnets have characteristics similar to electric charges in that like magnetic Doles repel each other and unlike magnetic Doles attract each other.

磁铁具有与电荷相似的特性：同磁极相斥，异磁极相吸。

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Birds of a feather may flock together but opposites don't really attract each other.

人以群分,反差太大，不容易吸引对方。

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When that happens, just like in magnets you might have at home, they will attract each other and connect.

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Electrons, like that imaginary tennis ball, can simply jump (or tunnel) from one place to another, and molecules can attract each other at moderate distances.

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Perhaps it is only opposites that attract each other after all.

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