一言不发

• Pinyin: yī yán bù fā
• Hanzi breakdown: 一 = one (not even one); 言 = tongue + mouth components (articulated speech, words); 不 = negation; 发 = 弓 + 殳 (bow + tool — to emit, send out, utter)

Meaning

Not saying a word; without uttering a single syllable; completely silent in terms of speech. Describes a person who remains entirely silent in a situation where verbal response is expected.

Often used in narrative contexts for someone who is shocked, suppressing anger, stubbornly withholding comment, or making a point through silence. Similar to 一声不吭 but focuses specifically on articulated speech (言 = words/speech), while 一声不吭 covers all vocal sound. Silence here is typically expressive.

Examples

1. 宣判结束后，被告一言不发地被法警带出法庭，家属区传来一阵低沉的哭泣声。 After the verdict was read, the defendant was led out of the courtroom without saying a word, as a low, heavy sobbing came from the family section.
2. 面对媒体的追问，这位官员一言不发地钻进了黑色轿车，车窗紧闭，一路驶离了新闻发布会现场。 Faced with reporters’ questions, the official didn’t say a word and slipped into a black sedan; with the windows shut, the car drove straight away from the press conference.
3. 他一言不发地坐在餐桌对面，把整碗汤喝完，然后起身离开，留下一个困惑不解的妻子。 He sat across the table without saying a word, finished the entire bowl of soup, then got up and left, leaving his wife confused.

Usage Guide

Context: narrative, literary, legal, interpersonal

Tone: neutral

Do Say

• 峰会破裂后，首席谈判代表一言不发地离开了会议室，随行团队面色凝重，外界由此判断谈判已陷入根本性僵局。(After the summit collapsed, the chief negotiator left the conference room without saying a word, the accompanying team grim-faced; the outside world concluded from this that the negotiations had reached a fundamental impasse.)
• 被导师当众批评论文框架存在严重缺陷后，这位博士生一言不发地收起了演示材料，默默回到座位，但眼中已燃起了一股不服输的光芒。(After his thesis framework was publicly criticised by the supervisor as having serious flaws, the doctoral student said nothing, quietly put away the presentation materials, and returned silently to his seat — though a spark of defiant determination had already ignited in his eyes.)

Don't Say

• 他一言不发地唱了一首歌 — 一言不发 means saying no words; singing is a form of vocal utterance that contradicts this; use 沉默不语 or 沉默寡言 for a generally quiet person, or 没有解释就 for 'without a word of explanation'

Origin & History

一 (one/a single) + 言 (word/speech — composed of components suggesting the tongue and articulation; spoken words) + 不 (not) + 发 (to emit/utter — 弓 + 殳; to send out, emit sounds or words)

Cultural Context

Era: Classical/Modern

Generation: All ages

Social background: Universal