zau1 si4周時周时

Jyutpingzau1 si4
Yalejāu sìh
副詞

Definition

Frequently, very often, or always.

colloquialtimedaily actions

How it's used

Carries a slightly more casual or conversational tone than 成日. It often implies a sense of habit or recurring action that might be slightly annoying or noteworthy to the speaker. While interchangeable with 成日 in many contexts, it feels more natural when describing personal habits or repeated occurrences in daily life.

Common phrases

always / all the time

Common mistake

Do not confuse this with 周圍, which means everywhere. Learners sometimes mistakenly use 周時 to mean all over the place, but it strictly refers to frequency in time.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector