coeng4 sik1詳悉详悉
Jyutpingcoeng4 sik1
Yalechèuhng sīk
Definition
To know or understand in detail.
writtenworkcommunication
How it's used
Focuses on the process of acquiring comprehensive knowledge or understanding of a subject. It carries a slightly formal or professional tone, often appearing in business reports or serious discussions rather than casual small talk. While it implies knowing something well, it specifically highlights the thoroughness of the investigation or study involved.
Examples
Have you learned all the details of this matter yet?
I have already become fully familiar with the entire plan.
Related words
Common phrases
to know the contents in detail
to be fully informed of the situation
Common mistake
Avoid using this in everyday casual settings where 清楚 or 了解 would be more natural. It is not a common verb for simple recognition of facts.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- TonesCantonese has six tones, and the tones can change in certain grammatical contexts. Learn the six tones and the rules for tone change.
- Time and datesClock time, days of the week, months, and years. The patterns you need to make plans and talk about when things happen.
- Modal verbsHow to say can, will, may, should, must, and want. The core modal verbs of Cantonese and the differences that trip up beginners.



