bat1 jin4 ji4 jyu6不言而喻

Jyutpingbat1 jin4 ji4 jyu6
Yalebāt yìhn yìh yuh
語句

Definition

Self-evident; understood without saying; goes without saying.

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How it's used

This idiom is a formal expression that feels slightly out of place in very casual, rapid-fire speech. While it is understood by everyone, native speakers often prefer more direct, colloquial alternatives like 心照 or 唔使講都知 to convey the same sentiment. It is most commonly used in writing or when someone wants to sound a bit more emphatic or serious about a situation being obvious.

Examples

The relationship between the two of them is really self-evident.
This matter is obvious, why are you still asking?

Common phrases

Common mistake

Learners often treat this as a standard adjective, but it functions more like a predicate. Avoid using it to describe simple physical objects, as it is reserved for abstract situations, unspoken agreements, or social dynamics.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector