- 表达式 biǎodáshì expressionAn expression in mathematics or computing; a combination of symbols, variables, or constants that represents a value or logic.
- 正则表达式 zhèngzébiǎodáshì regular expressiona sequence of characters that specifies a search pattern in computing
- 表达出 biǎodáchū to expressto express; to convey or put into words