deon6 hoi1 maau4 sak1頓開茅塞顿开茅塞

Jyutpingdeon6 hoi1 maau4 sak1
Yaledeuhn hōi màauh sāk

Definition

To be suddenly enlightened; to suddenly understand a situation.

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How it's used

This idiom carries a literary and slightly formal tone, often used to describe a moment of intellectual clarity or solving a long standing confusion. It is less common in casual, everyday street talk and is more frequently encountered in educational or professional settings when discussing complex ideas or problem solving.

Examples

After listening to the teacher's explanation, I was suddenly enlightened.
This problem has bothered me for a long time, how can I achieve a sudden breakthrough?

Common phrases

to make someone suddenly enlightened

Common mistake

Learners often mistake this for a common slang term, but it is a formal idiom that can sound overly dramatic or stiff if used in trivial situations like choosing what to eat for lunch.

Grammar color guide

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