I. Title of the thesis (Song Ti No.2, no more than 20 words)
The author's name is Song Ti 4.
(full name of the company, full name of the department, and postal code of the city (or municipality directly under the Central Government))
Second, abstract keywords:
No.4: Summary No.4.
Key words: number four: content number four.
Three. Introduction: Song Sports School No.4
Fourth, the text part: the text is Song Zixiao No.4, with single-line spacing.
Verb (abbreviation for verb) title:
1 First-class title ì No.3 title 1
1. 1 second-level title DD No.4 title 2.