Direct quotation is also acceptable, but a footnote should be added to indicate the source, and the comment part cannot be quoted directly. Papers are generally composed of title, author, abstract, keywords, text, references and appendices, some of which are dispensable. An academic thesis written by a degree applicant is called a degree thesis. This kind of thesis is an important condition for evaluating whether an applicant can be awarded a degree. Degree applicants will be awarded if they can pass the required course examinations and pass the thesis examination and defense.