喜出望外

• Pinyin: xǐ chū wàng wài
• Hanzi breakdown: 喜 = 壴 + 口 (drum/joy + mouth — to rejoice, to be happy); 出 = two upward-pointing strokes (emerging, going beyond); 望 = 亡 + 月 + 王 (gaze upward + moon + king — to look toward, to hope); 外 = 夕 + 卜 (evening + divination — outside, beyond)

Meaning

Pleasantly surprised; overjoyed beyond expectation. To be delighted by an outcome far better than anticipated.

A four-character idiom (成语). 出望外 means 'beyond what was hoped for.' Describes the feeling when something unexpectedly good happens. Common in both spoken and written Chinese across formal and informal registers.

Examples

1. 她以为自己只能获得三等奖，没想到竟夺得了冠军，真是喜出望外。 She thought she’d only win third prize, but she ended up taking the championship—she was thrilled beyond expectation.
2. 久病卧床的老人在医生的精心治疗下，竟奇迹般地康复了，全家人都喜出望外。 After being bedridden for a long time, the elderly man miraculously recovered under the doctor’s careful treatment, and the whole family was overjoyed beyond expectation.
3. 原本以为谈判会陷入僵局，没想到对方主动作出了重大让步，代表团喜出望外。 We thought the negotiations would hit a stalemate, but the other side unexpectedly made major concessions on its own, and the delegation was delighted beyond expectation.

Usage Guide

Context: everyday, storytelling, journalism, personal narrative

Tone: joyful

Do Say

• 创业团队两年后在融资谈判中拿到远超预期的估值，令他们喜出望外，于是决定加快迭代并扩充核心技术团队。(After two years, the start-up team received a valuation far above expectations in financing talks, which left them pleasantly surprised, so they decided to speed up iteration and expand the core technical team.)
• 整理旧书时，她在泛黄旧书夹层里找到六十年前的家书，喜出望外。(While sorting old books, she found a family letter from sixty years ago hidden in the lining of a yellowed book and was overjoyed.)

Don't Say

• 喜出望外 for minor pleasantness or mild satisfaction — it implies a notably strong emotional response to an unexpected positive outcome; for mild pleasant surprises use 出乎意料 or 没想到; overusing 喜出望外 for trivial matters dilutes its emotional weight

Origin & History

喜 (joy, happiness) + 出 (exceed, go beyond) + 望 (expectation, hope) + 外 (outside, beyond) — joy that exceeds and goes outside of what one had hoped for

Cultural Context

Generation: All ages

Social background: Universal