diversion excavation method

例句：

1. 1. The river has been diverted to create a new park.
   这条河已经被改道，以创建一个新的公园。
2. 2.The company is considering diverting resources from the main project to support this initiative.
   该公司正在考虑将资源从主要项目转移到这个倡议上。
3. 3. The diversion of water from one stream to another is a common practice in many regions.
   将一条河流的水引向另一条河流是一种在许多地区常见的做法。