The architecture of distributed multi-SCP Intelligent Network requires that the ServiceSwitch Points (SSPs) must have the capability of service application routing.
分布式多SCP智能网的网络结构决定了业务交换点（SSP）必须有能够决定业务呼叫请求的分发路由功能。
2
In the summer of 2001, we decided to switch the gear from a backend technology provider to a front-end consumer-oriented search service.
在2001年夏，我们决定将设备从后端技术提供商转换为前端面向消费者的搜索服务。
3
One reason is that banks must compete for customers who will switch to another bank if they are dissatisfied with the service they receive.