safety berm

例句：

1. 1. The constructionof the safety berm is crucial forpreventing accidents on the construction site.
   安全堤坝的建设对于防止工地事故至关重要。
2. 2. Thesafety berm has been designed to protectworkers from falling objects.
   安全堤坝被设计来保护工人免受坠落物体的伤害。
3. 3.The safety berm was built to providea safe working environment for the workers.
   安全堤坝的建立是为了为工人提供一个安全的工作环境。