outer inspection

例句：

1. 1. Before the inspection, we must ensure that all equipment is in good condition.
   在检查之前，我们必须确保所有设备都处于良好状态。
2. 2. The company conducted an outer inspection of its facilities to identify any potential hazards.
   该公司对其设施进行了外部检查，以识别任何潜在的危险。
3. 3.During the inspection, the inspector found several areas that required immediate attention.
   在检查过程中，检查员发现了几个需要立即关注的地方。