标点符号 [biāo diǎn fú hào] 是书面上用于标明句读和语气的符号。标点符号是辅助文字记录语言的符号，是书面语的组成部分，用来表示停顿、语气以及词语的性质和作用。标点符号包括标号和点号。
Punctuation marks are symbols used to indicate sentence reading and tone in writing. Punctuation marks are symbols that assist in writing language, and are an integral part of written language. They are used to express pauses, tone, and the nature and function of words. Punctuation marks include labels and dots.