この町は古くから商業の中心地として栄えてきた。
This town has long flourished as a center of commerce.
彼は大学で商業を学んだ後、家業を継いだ。
After studying commerce at university, he took over the family business.
駅前の再開発で新しい商業施設が次々と建てられた。
With the redevelopment around the station, one new commercial facility after another was built.