1, revealing the essence of the topic. This title form, which highly summarizes the content of the full text, is often the central argument of the article. It has a high degree of clarity, which is convenient for readers to grasp the core of the full text.

2. Question type. In fact, the author's point of view is very clear, but the meaning is euphemistic and needs readers to think. This form of title is easy to attract readers' attention because of its implied point of view.

3. Explain the scope of the content. This form of title, from its own point of view, does not see the author's point of view, but only limits the scope of the article. On the one hand, it is difficult to summarize the main points of the article in one sentence. On the other hand, explaining the scope of the article can attract the attention of peers and readers, so as to attract * * *. This form of address is also very common.

4. Use judgment sentences. This title form limits the content of the full text and is flexible. The research object of this paper is specific and small, but the extended ideas must be strong and broad. This kind of title focuses on small things and big things, which is conducive to the expansion of scientific thinking and scientific research.

5. Use visualized sentences.