zyun1 sau1專修专修
Jyutpingzyun1 sau1
Yalejyūn sāu
Definition
To specialize in; to major in a particular field of study.
neutralschoolwork
How it's used
Focuses specifically on academic or professional specialization rather than general study. While it implies a primary area of concentration, it is often used interchangeably with 主修 in university contexts. Using it suggests a more deliberate or focused effort compared to simply taking a course.
Examples
What subject did you major in during university?
He specializes in computer science at this college.
Related words
Common mistake
Do not confuse this with the Mandarin usage where it might refer to professional repair or maintenance. In Cantonese, it is strictly tied to academic or skill-based specialization.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- NegationHow to say no, not, didn't, and don't in Cantonese. The four main negation words and when to use each one.
- Numbers and moneyCounting, talking about money, and asking how much things cost. Includes the two words for two and the everyday words for dollars and cents.
- 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.



