First, the method of inspiration: in the face of the topic, you can ask some questions, such as "What is it?" "Why?" "What should I do?" List the arguments in this respect, and then screen 1. An argumentative essay should have at least two sub-arguments, preferably three or four. 2. Sub-arguments are generally placed at the beginning of each paragraph. 3. The language of sub-arguments should be concise and generally controlled within 15 words.