mou4 cing4 baak6 si6無情白事无情白事

Jyutpingmou4 cing4 baak6 si6
Yalemòuh chìhng baahk sih
副詞

Definition

For no reason; out of the blue; suddenly and unexpectedly doing something without any justification.

colloquialdaily actionsother

How it's used

Focus on the lack of logical cause or preceding events when using this phrase. It implies that the action is abrupt and lacks a clear motive, often suggesting that the speaker finds the behavior strange or annoying. It is frequently used to question someone's sudden change in attitude or unexpected actions.

Common phrases

to lose one's temper for no reason
to laugh for no apparent reason

Common mistake

Do not confuse this with just being sudden, as it specifically emphasizes the absence of a reason or justification. It is not used for events that are merely fast or surprising, but rather for those that seem completely unprovoked or out of place.

Grammar color guide

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