The term e-commerce refers to all commercial transactions conducted over the Internet, including transactions by consumers and business-to-business transactions.
电子商务是指通过互联网进行的所有商业交易，包括消费者交易和企业对企业交易。
2
At the moment Hollywood is a business-to-business industry: it rents films to cinema chains and ships discs to big-box retailers and rental firms.
好莱坞现行的商业模式是面向商家的：它把电影出租给电影院线，把影碟销售权卖给大型零销商和出租公司。
3
Most shun the limelight: 90% of them operate in the business-to-business market and 70% are based in the countryside.