1 Overview ：The overall problem that the report should make reference to some of the topics and concise explanation of the purpose of topics, issues related to the current study, the application of theory, methodology, the necessary data and so on.
2 outline ：Problem that the report contains an outline of the paper can be a broad-brush, is a study of the idea of the basic framework. May be the whole sentence or the entire piece in the form of an outline. In the opening phase of the title, the outline aims to make clear the basic framework of the paper, there is no need to catalog as detailed as the paper.
3 References ：Problem that the report should include the relevant reference directory
4 request ：Problem that should be the cover page of the report, the total number of pages should not be less than
追问乖乖，答非所问