姗姗爱C
Earth goes dark for an hour.In a campaign initiated by World Wildlife Fund for Nature (WWF), more than 1 billion people from over 1,000 cities in 125 countries and territories around the world switched off their lights for one hour between 8:30 p.m. and 9:30 p.m. on Saturday.这是一段有关地球日的报道。你查“earth”，可以有许多。
哈毛小子
地球熄灯一小时英文——earth hour
地球一小时（Earth Hour）是世界自然基金会（WWF）应对全球气候变化所提出的一项全球性节能活动，
Earth hour is a global energy conservation activity proposed by WWF to cope with global climate change,
提倡于每年三月最后一个星期六的当地时间晚上20:30（2019年地球一小时时间为3月30日晚上20：30），
Advocate 20:30 p.m. local time on the last Saturday of March every year (20:30 p.m. earth hour time on March 30, 2019),
家庭及商界用户关上不必要的电灯及耗电产品一小时，以此来表明他们对应对气候变化行动的支持。
Home and business users turn off unnecessary lights and consumer products for an hour to show their support for climate change action.
