DEFINITION CC-CEDICT
one day's sun, ten days' frost (idiom, from Mencius); fig. to work for a bit then skimp / sporadic effort / lack of sticking power / short attention spanSources & editorial notes
Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.
Source record: cd-8ee58c9a4ea20a9b. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.
Original source entry:
一曝十寒 一曝十寒 [yi1 pu4 shi2 han2] /one day's sun, ten days' frost (idiom, from Mencius); fig. to work for a bit then skimp/sporadic effort/lack of sticking power/short attention span/Reference definitions and teaching material have separate provenance.
Reference information
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Reference definitions from CC-CEDICT.