聞一知十

简 闻一知十 · 繁 聞一知十
Mandarin · pinyin wén yī zhī shí

Meanings

  1. lit. to hear one and know ten (idiom); fig. explain one thing and (he) understands everything
  2. a word to the wise
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Characters in this entry

聞
Look up this written character
一
yī · one; a, an; alone
知
zhī · know, perceive, comprehend
十
shí · ten, tenth; complete; perfect
闻
wén · hear; smell; make known; news
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

2–1–1–2 · wen2 yi1 zhi1 shi2

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

man4 jat1 zi1 sap6

Cantonese word readings for 聞一知十. This lexicon supplies readings, not definitions.

CanCLID contributors · CC BY 4.0 · source & license · Data pack

man4 jat1 zi1 sap6

Pleco · CC BY-SA 3.0 · Word reading; meanings not aligned.

Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

phrase

  1. (idiomatic) to be quick on the uptake; to understand the whole situation from just a few clues

Source page · dump 2026-09-02 · Contributors & history

Wiktionary contributors · CC BY-SA 4.0 · source & license · Data pack

聞一知十 · wen2 yi1 zhi1 shi2
CC-CEDICT contributors and MDBG · edition 2026-10-13 · source line 89,465
Original dictionary · CC BY-SA 4.0 · Source & transformation details
Exact source record聞一知十 闻一知十 [wen2 yi1 zhi1 shi2] /lit. to hear one and know ten (idiom); fig. explain one thing and (he) understands everything/a word to the wise/