split open ended core box

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 split into several smaller divisions after the merger.
   公司在合并后分成了几个较小的部门。
3. 3. The road splits in two directions as it approaches the city center.
   道路在接近市中心时分为两个方向。