[] the business of buying and selling things; trade 商业；商务；贸易◆leaders of industry and commerce 工商界领袖◆trade figures produced by the Commerce Department 由商务部提供的贸易数字◆More and more commerce is moving to the Internet. 越来越多的商务正转向互联网。chamber of commerce e-commerce Internet commerce m-commerce Net commerce t-commerce