胆大包天 (dǎn dà) — extremely audacious; daring beyond measure

Definition

Strong chengyu meaning 'shockingly audacious' — used for deeds so bold they seem reckless. Always negative: describes nerve without judgment, not bravery.

idiom
extremely audaciousdaring beyond measure

Examples

  • 胆大包天
    Tā jū rán gǎn tōu jǐng chá de dōng xī, zhēn shì dǎn dà.
    He actually dared to steal from a police officer — that's truly audacious.
  • 胆大包天
    Nà ge dǎn dà de jì huà, ràng suǒ yǒu rén dōu xià le yí tiào.
    That audacious plan startled everyone.
  • 胆大包天
    Tā dǎn dà dì yí gè rén qù pān dēng zhū mù lǎng mǎ fēng.
    He audaciously went to climb Mount Everest alone.

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