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Jyutping ji5 zi1 zing3 ming4
Pinyin yǐ zī zhèng míng

Definitions (CC-CEDICT)
  1. in support or witness hereof (idiom)
Examples (粵典–words.hk)
  1. Cantonese
    以资证明
    以資證明
    ji5 zi1 zing3 ming4
    • in support or witness hereof