The importance of course papers includes making clear the key points, determining the difficulties, deeply understanding the teaching materials and studying the teaching materials carefully.

Thesis is a Chinese word, and its pinyin is lùn wén, which is a common word in classical literature and refers to conversation or exchange of ideas. Nowadays, papers are often used to refer to articles that conduct research in various academic fields and describe academic research results, which are referred to as papers for short. It is not only a means to discuss problems in academic research, but also a tool to describe academic research results in academic exchanges. Including academic papers, graduation papers, dissertations, scientific papers, achievement papers and so on. A paper generally consists of title, author, abstract, key words, text, references and appendix.