光线问题 英文翻译problem on light problem in light light problem pro

英语翻译We have to understad the problem,in a new light that we light 光线 Light 翻译This is caused by the increasing problem of light pollutio problem english problem~Pro come in plssss in light Light,light, keep a light英文翻译 The light is on in his room. shine some light on turn on the light