夜间保险箱

例句：

1. 1. The new safetyregulations have been implemented in the factory.
   新的安全规定已经在工厂实施了。
2. 2. Safety isa top priority for all employees.
   安全是所有员工的首要任务。
3. 3. The driver was praised for his excellent safety record.
   这位司机因其出色的安全记录而受到赞扬。