邮购商行

例句：

1. 1. They have a mail-order business that sells all kinds of products online.
   他们有一个在线销售各种产品的邮购业务。
2. 2. The mail-order store offers a wide range of products at competitive prices.
   这家邮购商店提供广泛的产品，价格有竞争力。
3. 3. Many people prefer to shop online for their daily needs rather than visiting physical stores.
   许多人更喜欢在线购物，而不是去实体店购物。