impairment grade

例句：

1. 1. The company has implemented a new impairmentimpairment rating system to improve its efficiency.
   该公司已经实施了一个新的残疾等级制度，以提高其效率。
2. 2. The government is considering imposing stricter regulations on the industry toprotect workers from potential impairments.
   政府正在考虑对这个行业实施更严格的规定，以保护工人免受潜在伤害。
3. 3. The new impairmentimpairment rating system will provide more accurate assessments of an individual's ability towork.
   新的残疾等级制度将提供更准确的评估，以确定一个人是否能够工作。