If servers fail, the client API software reroutes your cache reads and writes to a working alternate.
如果服务器出现故障，客户机api软件将把缓存读写操作重新路由到正常运行的备用服务器上。
2
But it also occurs by simply thinking: The brain reroutes its communication pathways and its genetic instructions in response to experience.
而且简单的思考它也发生：大脑改变它的连接途径和遗传物质适应经历。
3
Amazon Elastic Load Balancing - a utility that detects unhealthy instances within a pool and automatically reroutes traffic to healthy instances until the unhealthy instances have been restored.