actual monitor

例句：

1. 1. The company's actual monitor is a key factor in its success.
   这家公司的实际监控是其成功的关键因素。
2. 2. The real monitor of the system is the user interface.
   系统的真正监控是用户界面。
3. 3. The actual monitor of the data is crucial for decision-making.
   数据的实际监控对于决策至关重要。