split paraboloid

例句：

1. 1. The team split into two groups to work on different projects.
   团队分成两组，分别负责不同的项目。
2. 2. The company decided to split its operations across different regions.
   公司决定将其业务分散到不同地区。
3. 3. The children split up after school, each going home in their own car.
   孩子们放学后各自回家，各自开车。