專業(yè)?special field of study;specialized subject;speciality;discipline
?specialized trade(or profession);special line
這個系有8個～。This department offers eight specialities./城市青年～人員Yuppie (Young Urban Professional)/～隊伍professional contingent/～戶specialized household/～技術professional skill; know-how（亦稱技術訣竅或技術秘密）/～教育vocational education/～課specialized courses/～人員personnel in a special field;professional/～設置the specialities offered/～團體specialized body/～信使professsional courier/～學校vocational school; (regular)specialized school/～銀行specialized bank/～知識expertise; professional(or vocational)knowledge |