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一、标题用#进行区分,且#在第一行,一般情况三个标题即可。#后面不跟空格 一级标题二级标题三级标题四级标题五级标题六级标题二、字体可以加粗、斜体、斜体加粗、删除线加粗:用两个 *包裹斜体:用一个*包裹斜体加粗:用三个*包裹删除线:用 两个 ~包裹 示...