cin4 so2 mei6 man4前所未聞前所未闻

Jyutpingcin4 so2 mei6 man4
Yalechìhn só meih màhn
語句

Definition

Never heard of before; unprecedented.

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How it's used

This idiom carries a sense of shock or disbelief, often used when encountering something bizarre or unprecedented. While it functions as a set phrase, it is frequently paired with emphatic particles like 呀 or 喎 to stress the speaker's surprise. It is more formal in tone compared to saying 聽都未聽過, making it useful for dramatic effect in conversation.

Common mistake

Learners sometimes use this to describe something they simply forgot or missed, but it is specifically reserved for things that are genuinely new, strange, or shocking to everyone.

Grammar color guide

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