事不过三
shì bù guò sān
In real, traceable use. Part of the curated seed collection; community review is coming.
Traditional: 事不過三
Things should stop at three. Said to set a limit on patience or on attempts: once or twice may pass, but the third time is the last.
Một việc không nên lặp lại quá ba lần. Dùng để đặt giới hạn cho sự kiên nhẫn hay cho số lần thử: một hai lần còn được, đến lần thứ ba là hết.
Register: neutral
Examples
Editorial example (illustrative, not a corpus attestation) — awaiting a native-speaker check
Sources & notes
Hán-Việt bridge batch 062 (2026-11-13). Headword, Traditional form and pinyin checked against CC-CEDICT (CC BY-SA 4.0) source ↗ · Hán-Việt reading: Unihan kVietnamese source ↗ · Vietnamese cognate: Idiomer entry “sự bất quá tam” (su-bat-qua-tam). Definition, literal gloss and example sentence are original; the example has not had a native-speaker check yet.
Equivalents & related
Common questions
What does “事不过三” mean?
Things should stop at three. Said to set a limit on patience or on attempts: once or twice may pass, but the third time is the last. Literally: a matter does not go past three
Is “事不过三” formal or informal?
事不过三 is generally neutral.