branch method

例句：

1. 1.The company uses a branching method to manage its customer relationships.
   该公司采用分支管理方法来管理客户关系。
2. 2. This branching method helps us understand the complex relationships between different variables.
   这种方法帮助我们理解不同变量之间的复杂关系。
3. 3.The branching method has proven to be effective in reducing costs and increasing efficiency.
   分支方法已被证明在降低成本和提高效率方面是有效的。