In the process of solving mathematical problems, the solution is usually written at the beginning. In argumentation, the conclusion drawn according to the meaning of the question can be written in terms of the meaning of the question, the meaning of the question, and the meaning of the question. No matter what kind of statement, its purpose is to make a statement to the reviewers, that is, the conclusions written by the respondents are all drawn from the questions, and then carry out the next demonstration. This kind of writing will not affect the reader's understanding of the whole argumentation process, but it is just a matter of form and need not be limited to sections. The score of mathematics lies in the process of demonstration. The meaning of the answers or questions in the process of argumentation only plays an auxiliary role and can clearly express its meaning. So from the meaning of the question, it can be written as a question.