software agent

例句：

1. 1.The software agent is responsible for monitoring thesystem's performance.
   软件代理负责监控系统的性能。
2. 2. The software agent communicates with theuser through a secure connection.
   软件代理通过安全的连接与用户通信。
3. 3. The softwareagent helps to protect theprivacy of the user'sdata.
   软件代理帮助保护用户的隐私数据。