Draw a pentagon, a regular five-sided figure.

画个五边形，一个规则的五边形。

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The lower six-sided figure looks as though there are three white lines running through it.

下面的六边形看起来好像里面有三根白线穿过。

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The lower six-sided figure looks as though there are three white lines running through it.

下面的六边形看起来好像里面有三根白线穿过。

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