First of all, the first sentence of the summary paragraph must use transitional connectors. To sum up, ...; The final consideration is, ...; Indeed, ...; etc

Then restate the thesis statement, that is, reiterate the central argument. Change the argument expressed at the beginning of the first sentence of the last paragraph into another form. Then reiterate all arguments, which is the same as reaffirming arguments, but never copy them down intact, but learn to change the order and expression of words.

The next two sentences extend from concrete to universal according to the theme, that is, from argument to universality in society.

The last sentence is to state the final persuasion and inform the reader that the paper is over.

The structure of the English ending is completely opposite to that of the beginning:

Beginning-General → Specific → Thesis Statement

End-restate the thesis statement → broad scope → overview