sai một ly, đi nghìn dặm
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Off by a hair, astray by a thousand miles — precision's compound interest, in the negative.
Literally: wrong by a hair, gone a thousand miles
Examples
Sai một ly, đi một dặm.A hair off course, a mile astray.
Editorial example (VI sweep batch 040, illustrative)
Sources & notes
Discovered via Nam ngạn chích cẩm (Phạm Quang Sán, 1918; public domain, via vi.wikisource); retrieved 2026-08-01. Source: source ↗ Attested in Nam ngạn chích cẩm (Phạm Quang Sán, 1918). Definition is an original editorial synthesis, not copied from the source.
Advertisement
Ad space — ads help keep Idiomer free. Premium will remove them.
Common questions
What does “sai một ly, đi nghìn dặm” mean?
Off by a hair, astray by a thousand miles — precision's compound interest, in the negative. Literally: wrong by a hair, gone a thousand miles
Is “sai một ly, đi nghìn dặm” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
Advertisement
Ad space — ads help keep Idiomer free. Premium will remove them.