https://www.starworldlighting.com/%e7%9c%8b%e5%ae%8c%e8%bf%99%e4%ba%9b%e5%9b%be%ef%bc%8c%e4%bd%a0%e8%bf%98%e4%bc%9a%e8%a7%89%e5%be%97%e7%81%af%e8%b4%b5%e5%90%97%ef%bc%9f/
看完这些图,你还会觉得灯贵吗?