英语翻译：
speciality; specialized subject
【经】 profession
相关词条：
1.profession 2.prefessional 3.speciality 4.specialty 5.collegemajor 6.craft
例句：
- 他大学时的专业是国际贸易。
He majored in international commerce in college.
- 专业人员的助手受过训练辅助专门人员的非专职人员
A trained worker who is not a member of a given profession but assists a professional.
- 医术，医业，医学有关医学的技术和专业
The art or profession of medicine.
- 从业者，执业者从事某事的人，尤指从事职业、专业或技术的人
One who practices something, especially an occupation, a profession, or a technique.
- 许多人能够回答他们各自专业方面的问题，但是真正能区别人的智能还是一般常识的问题。
Many people can answer questions on their own special subject, but it's general knowledge questions that separate the men from the boys.
分词翻译：
业的英语翻译：
course of study; enterprise; estate; industry; occupation; trade