他在徒手作画，也没有用纸条辅助，因为他觉得蒙德里安就是这么做的。
He is painting freehand, without a paper strip to help him, because he thought that is what Mondrian did.
在这幅画的其他部分，蒙德里安显然是用徒手画的，完全没有用纸条引导。
In other parts of the painting, Mondrian clearly painted freehand, with no paper to guide him.
一些画家会宁可选择旧的有毒溶剂而不是新的更安全的材料。他在徒手作画，也没有用纸条辅助，因为他觉得蒙德里安就是这么做的。
Some painters prefer the old, poisonous solvents and pigments to the new healthier materials. he is painting freehand, without a paper strip to help him, because he thought that is what Mondrian did.
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