熄灯一小时，你想趁黑干什么？

Turn out the lights one hour, you want to take the black?

youdao

今天是“亚洲熄灯日”，请您晚上9 - 10点熄灯一小时，为减缓全球气候变暖贡献一份力量。

Today is Asia's Lights Out day. Please make a contribution to ease global warming by turning off the light between 9-10 PM.

youdao

当晚首都北京的很多本来耀眼炫目的酒店，写字楼，商场和饭店也参与了为地球熄灯一小时的活动。

Dozens of glitzy hotels, office buildings, shopping malls and restaurants in the capital also switched some lights off for 60 minutes.

youdao