区段

例句：

1. 1. This map shows the different regions of the world.
   这张地图展示了世界的不同地区。
2. 2. The engineer divided the project into several segments.
   工程师将项目分成了几个部分。
3. 3. The company has a wide range of products that cater to different customer segments.
   该公司提供多种产品，满足不同客户群体的需求。