1. Summarize the nature-summarize the ideas and contents of the full text.
2. Make the finishing point-play the role of running through the full text, and publish a sentence that makes the article icing on the cake in the form of a summary.
3. Beautify nature-for example, adopt some methods of echoing from beginning to end (meaning that the end is consistent or complementary) ......
Quoting Gorky's words at the end can make the theme of the full text more prominent, easier to understand and impressive by using famous sayings of celebrities.