safety shield

例句：

1. 1. The construction site is equipped with a safety shield to protect workers from falling objects.
   施工现场配备了安全防护设施，以保护工人免受坠落物体的伤害。
2. 2. The company implemented strict safety regulations to ensure the safety of employees during production.
   公司实施严格的安全规定，以确保生产过程中员工的安全。
3. 3. The safety shield was designed to prevent accidents and injuries caused by machinery failures.
   安全屏障的设计旨在防止因机械故障引起的事故和伤害。