So, in this function, we are using the back chain pointer, the link register save area, and one local variable.
所以，在这个函数中，我们使用了回链指针、链接寄存器保存区和一个本地变量。
2
Each team area may customize the process rules inherited along the parent chain.
每个团队区域可以自定义沿着父链继承的流程规则。
3
They pick a domain area (Sales, Supply Chain, etc.) and perform Process Reengineering, Process Modeling, Service Identification, Service Analysis and Composite Application Requirements Gathering.