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Jyutping sing4 jyu5 din2 gu3
Pinyin chéng yǔ diǎn gù

Definitions (CC-CEDICT)
  1. historical or literary anecdote that gives rise to a saying
Examples (粵典–words.hk)
  1. Cantonese
    成语典故
    成語典故
    sing4 jyu5 din2 gu3
    • the historical reference of idioms