daai6 gung1 mou4 si1大公無私大公无私
Jyutpingdaai6 gung1 mou4 si1
Yaledaaih gūng mòuh sī
Definition
Just, fair, and unselfish; perfectly impartial.
neutralpeople
How it's used
This idiom carries a strong sense of moral integrity and is typically reserved for formal contexts or when discussing leadership and professional conduct. While it describes a positive trait, using it to describe everyday minor decisions can sound overly dramatic or sarcastic. It is most frequently applied to people in positions of authority who are expected to remain impartial.
Examples
He is always just and unselfish in his work, so everyone trusts him.
You must be just and unselfish when handling this matter, don't favor anyone.
Related words
Common phrases
an impartial attitude
to act in a just and unselfish manner
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- Aspect markersCantonese has no tenses, but it does have aspect markers. Learn how zo2, gwo3, gan2, and hai2 dou6 show completion, experience, and ongoing action.
- In 30 secondsThe whole language at a glance. No tenses, no plurals, six tones, sentence particles. Read this before you dive into any specific topic.
- ParticlesSentence particles add tone, emotion, and nuance. Learn the most common particles in Cantonese and how to use them.



