Punctuation is the use of symbols such as full stops, commas, or question marks to divide written words into sentences and clauses.
He was known for his poor grammar and punctuation.
他以语法差和标点符号使用不规范而出名。
Punctuation is the symbols that you use to divide written words into sentences and clauses.
Jessica had rapidly scanned the lines, none of which boasted a capital letter or any punctuation.
杰西卡迅速浏览了一下那几行字,其中既无大写字母也无任何标点符号。