It is necessary to use concise words to explain the purpose and necessity of writing, the definition of related concepts, the scope of review, the status quo and trend of related issues, and the focus of current major issues. The preface is generally 200-300 words, not more than 500 words.

2. Text

Is the focus of review, writing has no fixed format, as long as it can better express the comprehensive content, the author can creatively adopt various forms. The text mainly includes two parts: argumentation and argumentation. By asking questions, analyzing and solving problems, we can compare different scholars' views on the same problem and their theoretical basis, and further clarify the context of the problem and the author's own views. Of course, the author can also put forward different views from the historical background, present situation and development direction of the problem. The body part can be divided into several subheadings according to the content.

3. Summary

It is a brief summary of the subject of the abstract. The author should make a comprehensive evaluation of various viewpoints, put forward his own views, and point out the existing problems and the direction and prospect of future development. A simple summary can also be omitted.

Step 4 refer to

This is an important part of the review. The number of general references can reflect the breadth and depth of the author's reading. Different magazines have different requirements on the number of references for review papers, generally less than 30 articles are appropriate, with the latest documents in the last 3-5 years as the main ones.

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