sang1 haau6生效

Jyutpingsang1 haau6
Yalesāng haauh
動詞Uncommon

Definition

To go into effect; to become effective.

neutralworkother

How it's used

Primarily used in formal or legal contexts, such as discussing contracts, policies, or new regulations. While it is a standard term, it sounds slightly more professional than everyday conversational vocabulary, so you will hear it most often in news reports or workplace discussions.

Examples

Do you know when it will come into effect?

Common phrases

effective immediately

Common mistake

Avoid using this to describe something that is working well or functioning properly, as that would be 有效 or 運作正常. 生效 specifically refers to the moment a rule or agreement starts to be legally or officially active.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector