jat1 bin6一便

Jyutpingjat1 bin6
Yaleyāt bihn
副詞Rare

Definition

Simultaneously doing two actions; at the same time.

colloquialdaily actions

How it's used

Native speakers overwhelmingly prefer the variant 一面 over 一便 when describing simultaneous actions. While both are understood, 一面 carries a more natural rhythm in spoken Cantonese. It is common to drop the second 一 when the context is clear, simply using 一面 X 一 Y to convey the same meaning.

Related words

Common phrases

doing one thing while doing another

Common mistake

Learners often confuse this with the Mandarin structure 一邊. In Cantonese, using 一便 can sound slightly formal or influenced by written Chinese, so sticking to 一面 is safer for daily conversation.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector