UCO

例句：

1. 1. UCO is a popular online shopping platform.
   UCO是一个受欢迎的在线购物平台。
2. 2. UCO offers a wide range of products for sale.
   UCO提供各种产品供销售。
3. 3. UCO has become a leading provider of e-commerce services.
   UCO已成为领先的电子商务服务提供商。