1. Illustration: Combine specific examples, summarized facts, various phenomena, statistical data and the author's analysis that can prove the argument into illustrations. (Proved by facts and examples)

Function: The reasoning is more specific, the viewpoint is more vivid, and the persuasion is stronger.

Thinking of answering questions: what typical examples are used to demonstrate what arguments are specific, so that the author's views are more vivid and convincing.

2. Reasoning argument: the famous sayings quoted by the author that can prove the argument, the accepted theories, the author's analysis of the argument, etc.

Function: The viewpoint is more vivid and convincing.

Thinking of answering questions: What reasons are used to demonstrate what arguments, so that the author's views can be expressed more clearly, convincingly and convincingly.

3. Metaphorical argument: a figurative sentence that can directly prove a point of view.

Function: Reasoning is more vivid and easy to understand.

Thinking of answering questions: compare and demonstrate what makes the argument vivid and easy for readers to accept and understand.

4. Comparative argument: use positive and negative facts or reasons to demonstrate the argument. Contrast can be two different things or two different aspects of the same thing. The two sides of the contrast should belong to the same category and show opposite or relative nature in some aspects.

Function: Distinguish right from wrong, distinguish right from wrong, and be impressed.