- This article analyses the economic cause of its compiling through expounding the further development of feudalism in the agriculture, the prosperous handicraft and active commerce in the6 th century in the Byzantine.
- He majored in international commerce in college.
- The orient has been playing an active role in the world economy.
- He is an active member of the school's stamp club.
- Our overseas commerce has increased a great deal.
- I have little commerce with my neighbors.
- active commerce 直接贸易