'介绍' (jièshào) is a verb meaning 'to introduce'—as in presenting someone or something to others for the first time, or explaining basic information about a person, object, or concept. The character 介 (jiè) originally meant 'between' or 'intermediary', and 绍 (shào) means 'to continue' or 'to transmit'; together, they convey the idea of acting as a bridge to convey knowledge or connection from one party to another. It’s commonly used in social, academic, and professional settings.

This word functions both transitively (e.g., 介绍朋友 — 'introduce a friend') and intransitively (e.g., 请自我介绍 — 'please introduce yourself'). It can also appear as a noun meaning 'introduction' (e.g., 他的介绍很详细 — 'His introduction was very detailed'), though its primary and most frequent use is verbal. Unlike English, Chinese doesn’t require an auxiliary verb before 介绍; it stands alone as the main verb in the predicate.