写导语。 建立正文。 用一句强有力的结论结尾。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Think of your paper as a sandwich--the introduction is the first piece of bread. In the first paragraph, the reader's attention should be grabbed and your thesis made.  Introduce the topic in which you will be talking about. Start with a relevant quotation, intriguing question, or by addressing the counterargument. Make sure that your thesis statement is clearly stated and leads into your paper. The reader should have a fairly good idea by the end of this first paragraph what they are about to b