Now in a new layer above the watercolor layer, and drawing straight up, make a Linear Gradient going from black to transparency so that afterwards your canvas basically fades to black down the bottom.

现在在水彩图层之上再新建一个图层，然后从下至上从黑色到透明做线性递减绘制，这样基本上整个画布到底部就褪化为黑色了。

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A drawing can also start with a cross section to make sure symmetry is preserved. This is like drawing from the inside out.

图画可能也开始以一个横剖面确定对称被保存。这是象得出从里里外外。

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He drew a charred stick from the edge of the ashes, touched the garden boy on the shoulder to make him stay as he was, then pulled a drawing book from his pocket.

NEWYORKER: The Limner

Elsewhere in America, sports facility consultants are drawing more business from mid-size cities looking to make sports arenas a centerpiece of downtown redevelopment.

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