jat1 sai3 jan4一世人

Jyutpingjat1 sai3 jan4
Yaleyāt sai yàhn

Definition

A person's entire life; for a lifetime.

colloquialtimepeople

How it's used

Emphasizes the duration of an entire human lifespan, often used to express disbelief or to set a long-term expectation. It carries a stronger, more personal weight than just saying 成世. It frequently appears in negative constructions to highlight an extreme lack of experience or a long-standing habit.

Examples

Common phrases

Common mistake

Avoid using it as a direct translation for the English word lifetime in technical or biological contexts, as it specifically refers to the lived experience of a person.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector