dēng
1
lamp
2
light
3
lantern
可以调亮一点吗?
Can you adjust that light to be a little brighter?
这里没有街,太暗了,什么都看不到。
There are no street lights here, it is too dark to see anything.
我要睡觉了,你帮我关一下吧。
I need to sleep, help me turn off the light.