灵机一动

• Pinyin: líng jī yī dòng
• Hanzi breakdown: 灵 = spirit, nimble; 机 = 木 + 几 (mechanism, opportunity); 一 = one; 动 = 力 + 重 (move)

Meaning

To have a sudden bright idea; a flash of inspiration. Describes the moment when one's mind quickly conceives an ingenious or unexpected solution.

A four-character idiom used when someone rapidly thinks of a clever solution to a problem, often under pressure. Emphasises spontaneous, unexpected cleverness rather than deliberate planning.

Examples

1. 比赛陷入僵局时，他灵机一动，用了一个出人意料的战术扭转了局面。 When the game reached a stalemate, he had a sudden idea and used an unexpected tactic to turn things around.
2. 她在演讲途中灵机一动，举了一个现场观众都能感同身受的例子。 Midway through her speech, she suddenly thought of an example the live audience could immediately relate to.
3. 工程师正为故障苦恼，突然灵机一动，找到了一个简单却有效的解决方案。 The engineer was troubled by the malfunction when he suddenly had an idea and found a simple but effective solution.

Usage Guide

Context: everyday, narrative, problem-solving

Tone: vivid

Do Say

• 他灵机一动，想出了一个绝妙的解决方案。(A sudden idea struck him, and he came up with a brilliant solution.)
• 就在僵持不下时，她灵机一动，打破了僵局。(Just as things reached a standstill, she had a sudden bright idea and broke the deadlock.)

Don't Say

• 把经过长期深思熟虑的决策说成'灵机一动' — 灵机一动 specifically implies spontaneous, sudden inspiration (Don't use 灵机一动 for conclusions reached through prolonged deliberation — use 深思熟虑 instead)

Origin & History

灵机 (nimble mind or spirit) + 一动 (a single movement) — the mind moves nimbly in an instant.

Cultural Context

Generation: All ages

Social background: Universal