You can put forward a general argument first, then discuss it separately, analyze each sub-argument, and finally draw a conclusion; You can also quote a story and a dialogue first, and then analyze the facts layer by layer to draw new conclusions. This writing is called total score. You can also ask a question that everyone cares about at the beginning of the article, and then answer it one by one, step by step. This is a difficult writing method. It can also be that the author deliberately compares and contrasts two different things.