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Jyutping dou1 zai2 goe3 daai6 syu6
Pinyin dāo zǎi jù dà shù

Definitions (粵典–words.hk)
  1. 語句
    以​小搏​大
    to use little capital to make big profit; literally: to use a small knife to cut down a big tree
Definitions (Kaifangcidian)
  1. 以小博大
  2. 以一本而圖萬利 – 以一本而图万利

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Jyutping dou1 zai2 goe3 daai6 syu6
Pinyin dāo zǐ jù dà shù

Definitions (CC-CANTO)
  1. achieve great returns with minimal effort (slang)
Examples (粵典–words.hk)
  1. Cantonese
    刀仔锯大树
    刀仔鋸大樹
    dou1 zai2 goe3 daai6 syu6
    • to cut a big tree with a small knife