Open a WORD document to enter. After entering this document, select the title of the abstract and click the title 1 button above. At this point, you can see that the title of the abstract has been set to the first-level title. At the same time, the text behind it does not have the corresponding level of the table. If you need to set a secondary title, you can select the corresponding content and click Title 2.

1. After the title "Summary", use carriage return to wrap the line, instead of manually wrapping the line (i.e. the down arrow); 2. Is the title style set for the content of the abstract? Solution: Make sure that the abstract recommendation of the paper catalog is entered after the "abstract" title. How to add columns is very important for providing abstracts for your thesis catalogue.