科学技术的高速发展要求人们不仅要精通本专业,还要有广博的知识,并且能随时用语言文字将自己的工作进展、科研成果表达出来,以便交流和推广。这就要扩大知识,积累材料,否则在写作时,就会“江山如此一句无”,笔下枯竭,捉襟见肘,甚至会出现各种常识性错误。荀子曾说:“不积跬步,无以至千里;不积小流,无 The rapid development of science and technology requires people not only proficient in this major, but also have extensive knowledge, and can at any time in the language of their work progress, scientific research expressed in order to exchange and promotion. This will require expanding knowledge and accumulating materials. Otherwise, when we write, we will be so out of touch with one another that we can not even make any mistakes in common sense. Xunzi once said: "Do not accumulate steps without limit