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Jyutping bun2 dei6 goeng1 m4 laat6
Pinyin běn dì jiāng wú là

Definitions (粵典–words.hk)
  1. 語句
    本地​啲​嘢​冇​外​來​嘅​嘢​咁​有​價​值
    local things or people are not valued when compared with those from abroad or from outside; literally: local ginger is not spicy
Definitions (Kaifangcidian)
  1. 遠來的和尚會念經 – 远来的和尚会念经
  2. 牆裡開花牆外香 – 墙里开花墙外香

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Jyutping bun2 dei6 goeng1 m4 laat6
Pinyin běn dì jiāng n2 là

Definitions (CC-CANTO)
  1. the expression that local goods or people are often underestimated compared to imported goods or people