monitor action routine

例句：

1. 1. The security guard monitors the entrance of the building.
   保安在大楼入口进行监控。
2. 2.The company's chief monitor is responsible for overseeing all aspects of the project.
   公司首席监控员负责监督项目的所有方面。
3. 3. The monitor was instructed to keep an eye on the progress of the project.
   监控员被指示关注项目的进展。