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Jyutping maak3 daai6 ngaan5 gong2 daai6 waa6
Pinyin bāi dà yǎn jiǎng dà huà

Definitions (粵典–words.hk)
  1. 動詞
    即使​事實​已經​擺​在​眼前​,​仍然​以謊​話​自圓​其​説
    to tell lies even the truth has already been proven; tell a bold-faced lie; literally: to open eyes wide and lie
    • 明明睇住你撞我架車,都仲要擘大眼講大話?
      明明睇住你撞我架车,都仲要擘大眼讲大话?
      ming4 ming4 tai2 zyu6 nei5 zong6 ngo5 gaa3 ce1, dou1 zung6 jiu3 maak3 daai6 ngaan5 gong2 daai6 waa6?
      I saw your car crash into mine with my own two eyes, but you still wanna lie to me?
Definitions (Kaifangcidian)
  1. 睜眼說瞎話 – 睁眼说瞎话
  2. 睜著眼睛說謊 – 睁着眼睛说谎

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Jyutping maak3 daai6 ngaan5 gong2 daai6 waa6
Pinyin bāi dà yǎn jiǎng dà huà

Definitions (CC-CANTO)
  1. someone lies but remains calm or remains untroubled
Examples (粵典–words.hk)
  1. Cantonese
    明明睇住你撞我架车,都仲要擘大眼讲大话?
    明明睇住你撞我架車,都仲要擘大眼講大話?
    ming4 ming4 tai2 zyu6 nei5 zong6 ngo5 gaa3 ce1, dou1 zung6 jiu3 maak3 daai6 ngaan5 gong2 daai6 waa6?
    • I saw your car crash into mine with my own two eyes, but you still wanna lie to me?