專業〔专业〕 zyun¹ jip⁶ {zhuān yè}

1. specialty
2. specialized field
3. main field of study (at university)
4. major
5. CL: 門,個
6. professional

專業化〔专业-〕 zyun¹ jip⁶ faa³ {zhuān yè huà}

specialization

專業性〔专业-〕 zyun¹ jip⁶ sing³ {zhuān yè xìng}

1. professionalism
2. expertise

專業戶〔专业户〕 zyun¹ jip⁶ wu⁶ {zhuān yè hù}

1. family firm producing a special product
2. cottage industry

專業教育〔专业--〕 zyun¹ jip⁶ gaau³ juk⁶ {zhuān yè jiào yù}

1. specialized education
2. technical school

專業人才〔专业--〕 zyun¹ jip⁶ jan⁴ coi⁴ {zhuān yè rén cái}

expert (in a field)

專業人士〔专业--〕 zyun¹ jip⁶ jan⁴ si⁶ {zhuān yè rén shì}

a professional

專業知識〔专业-识〕 zyun¹ jip⁶ zi¹ sik¹ {zhuān yè zhī shi}

specialized knowledge