2. Let friends who have nothing to do wait by the computer. After the teacher asks you questions, you will be prepared. If you have any problems that you can't handle, you can send text messages to friends and Baidu immediately. Of course, it is more appropriate to borrow some related books from the library in advance.

3. Answer questions concisely. When it comes to the point, don't talk nonsense, have a nice voice, don't make unnecessary movements on your hands, and sit up straight. It can be said that I still lack research on this issue at present, and I will look for information to study it carefully later. But what is the current situation of some related problems/aspects?

4. If it is a master's doctor, there will be a thank-you session at last. Don't be too emotional. If you talk too much, just say three or four sentences.

I wish you success!

Related to your thesis, you should explain your thoughts, opinions and why you chose this topic. The teacher will ask questions related to the paper according to your narrative.

1. Ask the tutor for help directly-the defense is bound to the tutor to a certain extent, and the tutor has the responsibility and the corresponding face risk;

2. Get familiar with your own paper quickly. If you don't know what to write, you certainly don't know.

Don't be too afraid of the so-called defense-in fact, when the teacher reads the article, he basically knows the degree of effort of the article, and asking questions is just a further understanding. The standard of defense below undergraduate level will not be too strict.

Learn a lesson, don't cram for the Buddha's feet. We must be serious and practical in our future work, otherwise we can't achieve great things if we don't do well!