Next go to "Edit" and lastly "Cut" to rid the center of the "Grey Circle".

下一步到编辑菜单，最后选择“清除”，以消除中间部分的灰色圆。

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On the lower one, we draw a largish circle of grey. Then in the upper layer, we draw a smaller circle of black.

在下面一层我们画出一个较大的灰色圆圈，在上面一层，我们画一个小一点的黑色圆圈。

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EXCEPT for his hands and a circle of his face, his body was grey all over with ancient, ingrained dirt.

除了他的双手和脸上一圈以外，他全身发灰，污秽不堪。

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