您可以通过定义对象的绘制方式来旋转您的正方形。

You can rotate your square by defining how you draw your object.

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我们可以把正方形定义为四边相等的矩形。

We may define a square as a rectangle with four equal sides.

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我们可以把正方形定义为四边相等的矩形。

We may define a square as a rectangle with four equal sides.

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