lowering system

• 降低系统

lowering system的用法和样例：

例句

1. Reduce the cost of system administration and management.
   降低系统管理和维护成本。
2. More advanced caching techniques are required to improve page performance and reduce system utilization.
   需要使用更为先进的缓存技术以提高页面性能和降低系统使用率。