What punctuation is used after the word "among them" in official documents? Need an official explanation.

A comma should be used to indicate a pause.

Whether to use the punctuation marks 4.4 "comma" and 4.5 "pause" in Usage of Punctuation Marks (GB/T 15834-20 1) and some usage descriptions of punctuation marks in Appendix B.3 "After Sequence"

That is to say, for words prefixed with "ground", "qi" and "first", a comma should be used to indicate the pause; For Chinese characters and numbers without brackets, heavenly stems and earthly branches (a, b, c? When you make a sequence, pause is represented by a pause.

When Arabic numerals, Latin letters or Roman numerals without brackets are used as ordinal numbers, a foot point (".") should be used to indicate pause; For parenthetical ordinal numbers, no matter Arabic numerals or Chinese numerals, there is no need to use any dots after them.

However, the combination of Arabic numerals and waste points indicates the end of chapter sequence, and the order used for chapters and clauses does not use punctuation, but uses spaces to indicate pause.

Extended data:

First of all, from the function of punctuation itself, one of the functions of quotation marks is "words with special meaning are marked with quotation marks", one of the functions of parentheses is "explanatory words in writing are marked with parentheses", and the function of pause is "pause between juxtaposed words in sentences".

The function of a book title is to "mark the names of various works appearing in a paragraph, such as: book title, volume name, article name, publication name, newspaper name, file name, laws and regulations name, literary and artistic works name, etc."

Secondly, as far as the constituent elements of official document titles are concerned, these punctuation marks are often needed in official document titles to better express the juxtaposition between words, the pause of tone, the special meaning of words, the comments on the meaning of words, the particularity of proper nouns and so on.

Therefore, appropriate punctuation marks should be added to the title of official documents according to the actual situation of paragraphs.

The use of punctuation marks in official documents of Yueyang municipal government network-party and government organs should follow national standards.