fong2 jin4 daai6 ng6恍然大悟

Jyutpingfong2 jin4 daai6 ng6
Yalefóng yìhn daaih ngh
動詞Uncommon

Definition

To suddenly and completely understand; to have a sudden realization or epiphany.

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How it's used

This is a formal four character idiom that is often used in written Cantonese or more serious speech. While it conveys a sudden realization, it sounds quite literary compared to colloquial phrases like 諗通咗 or 醒覺. It is best reserved for moments of significant clarity or when describing a dramatic shift in understanding.

Examples

Common phrases

Common mistake

Learners often try to use this in casual conversation where it sounds overly dramatic or stiff. For everyday situations like realizing you forgot your keys, use 醒起 or 諗通咗 instead.

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