Can briefly explain the advantages of the paper and the places that need to be improved. At the end, pay tribute to the teachers and simply thank those who have helped you.

Finally, I want to talk about the shortcomings of this paper and the system. The process of writing this paper is also a process in which I become more and more aware of my lack of knowledge. Although I try my best to collect materials and use what I have learned to write my thesis, there are still many shortcomings in the thesis, which need to be improved. Please criticize and correct me. thank you

Defensive skill

Familiar with the content: As a student who will take part in the thesis defense, he must first have a deep understanding and comprehensive understanding of the content of his graduation thesis. This is to prepare for answering questions that members of the thesis defense Committee may ask about the depth and related knowledge of the thesis. The so-called "deep understanding" means having a horizontal grasp of the graduation thesis.

For example, in the thesis entitled "Creating famous brand products and developing national industries", the thesis defense committee may ask what is the relationship between "national brand" and "famous brand". Although "national brands" may not be involved in the graduation thesis, students who take part in the thesis defense must have a "comprehensive understanding" and a "profound understanding" of their graduation thesis, otherwise there will be an embarrassing situation.