1. Title (no more than 20 words): No.3 is bold in the middle and can be divided into 1 or 2 lines; Leave a line after the paragraph.

Second, the author's name (more than two people, separated by commas): No.4 imitation song style is centered, leaving 0.5 lines behind the paragraph.

Third, the author unit, zip code: Xiao No.4, the song is in the middle, and there is a line after the paragraph.

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4. Abstract, keywords: the word "abstract" (small four in bold), the abstract content should be small four in Song Dynasty, and a line should be left behind the paragraph; "Keyword" three words (bold small four), the abstract content should be small four, there should be a blank line after the paragraph. The number of keywords is 3 ~ 5, and each keyword is separated by semicolons, and punctuation marks are not used after the last keyword.

Five, China Library classification number, document identification number, document number (small four bold).

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Six, the text (small four song style. Line spacing is 20 points and character spacing is standard)

1 (top box) Level 1 title, No.4 bold, and 1 line after the first paragraph.

1. 1 (top grid) secondary title, No.5 bold, 0.5 line after the first paragraph.

1. 1. 1 (capital) three-level title, No.5 in italics, 0.5 line after the first paragraph.

Seven. Figure (with English translation, 0.5 lines behind the text paragraph) (the figure is located at the bottom of the figure; In Chinese, No.6 Song Style is bold, and in English, No.6 Times New Roman is bold; English adopts 0.5 line after the paragraph)