早年他画过一张单色画，觉得不好看。

Earlier on, the artist has painted a monochromatic painting, but thought it was not good enough.

夕阳西下，房间黯淡下来，周围变成了一幅单色画。

The sun was down and the room fading to monochrome.

他在不知不觉中绘出三十几幅线描人体题材的单色画，像风、像云、像水、像气，体味着唯美的美妙。

He drew more than 30 monochromes with topics of line-drawing human body, like wind, or cloud, or water, or air, expressing aesthetic beauty.