他关掉灯，说：“晚安。”

He turned off the lights and said, Nighty-night.

请关掉灯。

Please turn off the light.

无人使用的会议室关掉灯源及冷气.

Nobody use conference room switches off the lamp source and airconditioning.

关掉灯后，克利斯弯下身去温柔地吻一下凯特，然后拍拍凯特的…

Then tenderly he would bend, and they would kiss gently. Chris would pat her cheek, and both would smile.

然而，研究人员警告称，没有足够的证据能让人们买厚窗帘或关掉灯。

However, they caution there is not enough evidence to advise people to buy thicker curtains or turn off lights.

你们更喜欢哪一个呢？如果我们都关掉灯，但还是很亮，我们应该做什么呢？

Which one do you prefer? So what are we going to do if we all turn out our lights and it's still bright?

Editta会关掉灯，在月光下开始跳舞随着月光洒下来Editta就跳着天鹅湖的舞蹈走了出来。

But Editta would turn off all the lights, and on the night of a full moon...the moon would come through those skylights...Editta would come out and do the dying swan.