Ba năm kiếm củi đem thiêu một giờ
Proposed by a contributor, not yet supported by evidence.
Meaning · English
Effort and preparation can be undone quickly
Literally: Three years gathering firewood to burn in one hour
Examples
Anh ấy đã dành ba năm để học tiếng Anh nhưng đã quên hết trong một giờ khi nói chuyện với người nước ngoàiHe spent three years learning English but forgot it all in one hour when talking to a foreigner
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Headword listed in the vdict.com proverb dictionary index (discovery source; headword only — no source content copied). Entered as candidate 2026-08-05; definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-08-05; pending editor spot-check.
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Common questions
What does “Ba năm kiếm củi đem thiêu một giờ” mean?
Effort and preparation can be undone quickly Literally: Three years gathering firewood to burn in one hour
Is “Ba năm kiếm củi đem thiêu một giờ” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
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