Argument: Logic refers to the judgment used to prove an argument, the 1 of demonstrating three elements, and the theoretical basis (mostly facts). Demonstration: Prove the truth of the topic with arguments, and prove it according to personal knowledge or understanding. First, the reference is different 1, argument: it is the basis used to prove the facts and reasons of the argument in the argumentative paper. 2. Argumentative essay: It is to explain your own point of view and then prove it, so that your point of view can be confirmed. Second, the role is different 1. Argument: it is a true description and generalization of objective things, with direct and realistic character, so it is the most convincing proof of the argument. 2. Argumentation: it is an argument method from materials to viewpoints, from individual to general, and it is a form of reasoning that draws the same conclusion from the analysis and research of many individual things. Iii. Different ways 1. Argument: It comes from practice. After long-term practice, the judgment is correct. Including classic works and authoritative speeches (such as famous sayings and aphorisms). ), as well as the principles, laws and formulas of natural science. 2. Argumentation: Prove the argument with real, reliable and representative examples, specifically and forcefully prove the central argument, enhance the persuasiveness, interest and authority of the article, and make the article easy to understand.