global lock

例句：

1. 1. The company has implementeda global lock to prevent unauthorizedaccess to its systems.
   该公司实施了全球锁定措施，以防止未经授权访问其系统。
2. 2.During the pandemic, many countries have implementedglobal lockdowns to control the spread ofthe virus.
   在疫情期间，许多国家实施了全球封锁措施，以控制病毒的传播。
3. 3.Global locks are used in industries suchas manufacturing and logistics to ensure thatonly authorized personnel can access certain areas orequipment.
   全球锁被用于制造业和物流等行业，以确保只有授权人员才能进入特定区域或设备。