Sub-arguments are some ideological viewpoints subordinate to and used to elaborate the central argument. In discussing articles, arguments can be divided into central arguments and sub-arguments. In argumentative writing, the main function of each argument is to demonstrate.

In argumentative writing, sub-arguments are also very important, and any sub-argument that is proved to be valid will become a powerful argument at the center of the argument. In logic, partial arguments are those judgments used to determine the truth of a topic.

Matters needing attention in the debate:

1. Argument (what to prove) Argument should be a complete expression of the author's point of view and a complete, concise and clear sentence in form. Judging from the full text, it will be able to control the full text. The form of expression is often a judgment sentence expressing affirmation or negation, and it is a clear statement sentence.

2. Grasp the argument of the article. There is only one central argument (imperative argument).

3. Analyze how the argument is put forward: summarize the argument after putting facts and reasoning; Cut to the chase and put forward the central argument; Put forward a topic for the phenomena existing in life, and summarize the central argument through analysis and discussion; After describing the author's experience, he summed up the central argument; The author asks questions from the story, then analyzes the inference step by step, and finally draws a conclusion and puts forward the central argument.

Refer to the above? Baidu encyclopedia-sub-argument