A paper is just like an argumentative paper we study or an argumentative paper we write, which needs to demonstrate our own views reasonably, and to demonstrate our views needs to put facts and make sense. Putting the facts is what you call an example. Therefore, it is possible and necessary to give examples according to the content in the text.

Graduation research requires students to write papers before graduation, so as to concentrate on scientific research and training of students in this major. Graduation thesis is usually arranged in the last academic year (semester). The topic of the thesis is designated by the teacher or proposed by the students. After choosing a topic, students conduct research, write and submit papers. The purpose is to cultivate students' scientific research ability, strengthen the training of solving practical problems by comprehensively applying the knowledge, theory and skills they have learned, and generally examine the academic level achieved by students in universities.