Thesis outline can be divided into simple outline and detailed outline. A simple outline is highly generalized, which only shows the main points of the paper, and how to develop it is not involved. Although this outline is simple, it can be written fluently because of its thoughtfulness. Without this preparation, it is difficult to write fluently while thinking.
The outline of the paper is written by the author after finishing writing the paper, reading the full text and writing information or vocabulary that can express the main content of the paper. These information or words can be found and selected from the title or content of the paper. For example, in the last example, six keywords were selected, of which the first three were selected from the topic of the paper and the last three were selected from the content of the paper. The selection of the last three keywords supplements the main content information that the title of the paper fails to express, and also improves the conceptual depth involved. Need to choose, together with the keywords selected from the title, to form the keyword group of this article.