light rating

例句：

1. 1. The new lighting system hasimproved the overall quality of our office environment.
   新的照明系统提高了我们办公室的整体质量。
2. 2.The lighting rating for this room is excellent, providing ample natural light.
   这个房间的照明评级非常好，提供了充足的自然光。
3. 3. The lighting rating for this product israted as high-quality, ensuring acomfortable and safe experience for users.
   该产品的照明评级被评为高质量，确保用户在使用过程中感到舒适和安全。