“标点符号是文字里面的有机部分,不是外面加上去的。……每一个标点符号有一个独特的作用,说它们是另一形式的虚字,也不为过分。应该把它们和‘和’‘的’‘呢’‘吗’同样看待,用与不用,用在哪里,都值得斟酌一番。”(吕叔湘、朱德熙《语法修辞讲话》)郭沫若同志也曾指出:“标点之于言文有同等的重要,甚至有时还在其上。言文而无标点,在现今是等于人而无眉目。”“标点一定要恰当。……不能因为它不是字就看得无足轻重。标点错了,意义也就变了。”这些论断是十分正确的。例如: “Punctuation is the organic part of the text, not added to the outside .... Each punctuation has a unique role, that they are another form of imaginary, it is not excessive, and they should be and ’ It is worth considering some time and again. ”(Lv Shuxiang, Zhu Dexiu“ Grammatical Rhetoric Speech ”) Comrade Guo Moruo also pointed out:“ Punctuation in the language Equally important, and sometimes even above it. Words without punctuation, nowadays equals people without eyebrows. ”“ The punctuation must be appropriate .... It can not be insignificant because it is not a word. It has changed. ”These assertions are very correct. E.g: