ALR

例句：

1. 1. ALR stands for "Automatic Log Recorder".
   ALR代表“自动日志记录器”。
2. 2. The ALR is responsible for recording all important events in the system.
   ALR负责记录系统中的所有重要事件。
3. 3. The ALR can be used to monitor and control the system's performance.
   ALR可以用于监控和控制系统的性能。