lou5 hong4 zyun1老行專老行专
Jyutpinglou5 hong4 zyun1
Yalelóuh hòhng jyūn
Definition
An expert, veteran, or highly experienced professional in a particular field.
colloquialpeoplework
How it's used
This term carries a strong sense of respect for someone who has accumulated deep, practical experience over a long period. It implies a level of wisdom that goes beyond mere academic knowledge or formal training. You will often hear it used when someone is seeking advice or looking for a reliable person to solve a difficult problem.
Measure word
go3個goExamples
He has been in this industry for many years; he is an expert.
If you get an expert to handle this, there definitely won't be any issues.
Related words
Common mistake
Do not confuse this with general terms for experts like 專家. 老行專 specifically emphasizes long-term immersion in a particular trade or industry, whereas 專家 can refer to someone with high-level theoretical knowledge who may lack practical field experience.
Grammar color guide
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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.



