Generally speaking, it can be roughly divided into main research tasks, main requirements, expected goals and references.

The main research tasks include the main points that need to be studied clearly in the paper. The main requirements include the number of words, repetition rate, writing date, words and phrases, research methods, etc. Expected goal: whether the research level of the article reaches the task of the paper and whether it can supplement academic and practical significance. References: available from HowNet, Weibo, etc. , and usually matches the literature review.