真金白銀 [－－－银]

Jyutping zan1 gam1 baak6 ngan4
Pinyin zhēn jīn bái yín

Definitions (粵典–words.hk)
  1. 名詞
    錢​（​強調​投資​、​付出​）
    money, an emphatic way to express investment and expense; literally: real gold and silver
    • 今日玩大富翁係真金白銀，各位認真啲。
      今日玩大富翁系真金白银，各位认真啲。
      gam1 jat6 waan2 daai6 fu3 jung1 hai6 zan1 gam1 baak6 ngan4, gok3 wai2 jing6 zan1 di1.
      Today we play Monopoly with real money. Be serious!

真金白銀 [－－－银]

Jyutping zan1 gam1 baak6 ngan2
Pinyin zhēn jīn bái yín

Definitions (CC-CANTO)
  1. real hard cash (spoken)
Definitions (Wiktionary)
  1. noun
    An emphatic way to express "money".
Examples (粵典–words.hk)
  1. Cantonese
    今日玩大富翁系真金白银，各位认真啲。
    今日玩大富翁係真金白銀，各位認真啲。
    gam1 jat6 waan2 daai6 fu3 jung1 hai6 zan1 gam1 baak6 ngan4, gok3 wai2 jing6 zan1 di1.
    • Today we play Monopoly with real money. Be serious!