1.
Please turn off unwanted lights
随手关灯(人走关灯)
2.
put out the lamp, light, gas fire
关灯、 熄灯、 关掉煤气取暖器.
3.
Be sure not to forget to turn off the light.
千万不要忘记关灯。
4.
He says I never turn them out when I leave.
他说我离开时从不关灯。
5.
Be sure to put out the lights before you go to bed.
睡觉以前一定要关灯。
6.
Be sure to turn off the lights when you leave the room.
离开房间时，一定要关灯。
7.
You will remember to turn off the light, won't you?
请记住要关灯了吗？
8.
DID THE LIGHT IN THE REAR DEFOGGER SWITCH C0ME ON?
后雨刷开关灯亮吗？
9.
Put out the lights when you leave the room.
离开房间的时候关灯。
10.
Don't forget to turn off the lights when you leave.
出门时不要忘记关灯。
11.
Will you please turn off the light when you leave?
你离开时请关灯好吗?
12.
Be sure to turn off the lights before you leave.
请你在离开前务必关灯。
13.
Brake Lamp Switch Output (to Lamps)
刹车灯开关输出（对灯）
14.
Test the lamp by depressing the lens to check for proper lamp switching and lighting.
测试灯光：按压灯罩检查适当的灯开关和灯光。
15.
turn off the light, oven, tap
关上灯、 烤箱、 龙头
16.
To turn off(a light or television set).
关掉关掉（电灯或电视机）
17.
to turn (an electric light or apparatus) off by means of a switch
把(电灯或电器)关掉,关上
18.
The vital part of the incandescent electric lamp is the tungsten wire inside the bulb.
白炽电灯的关键部分是灯泡里的钨丝。