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Jyutping zam1 pun4
Pinyin zhēn pán

Definitions (粵典–words.hk)
  1. 動詞
    談判​、​商議
    to negotiate; to discuss
    • 佢兩個喺嗰度斟盤。
      佢两个喺𠮶度斟盘。
      keoi5 loeng5 go3 hai2 go2 dou6 zam1 pun2.
      Both are them are discussing there.

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Jyutping zam1 pun2
Pinyin zhēn pán

Definitions (CC-CANTO)
  1. negotiating; to talk business
Definitions (Kaifangcidian)
  1. 談判 – 谈判
  2. 商議 – 商议
  3. 談生意 – 谈生意
  4. 洽談做買賣 – 洽谈做买卖
Examples (粵典–words.hk)
  1. Cantonese
    佢两个喺𠮶度斟盘。
    佢兩個喺嗰度斟盤。
    keoi5 loeng5 go3 hai2 go2 dou6 zam1 pun2.
    • Both are them are discussing there.