2018年CRI China's landmarks go dark for 10th "Earth Hour" campaign

 

This is the 10th year that China has participated in the "Earth Hour" campaign. At 8:30 p.m. on Saturday, the lights were turned off at several landmark¹ buildings to help raise awareness² about energy conservation and environmental sustainability.

1 landmark   

n.陆标，划时代的事，地界标

参考例句：

• The Russian Revolution represents a landmark in world history.俄国革命是世界历史上的一个里程碑。
• The tower was once a landmark for ships.这座塔曾是船只的陆标。

2 awareness   

n.意识，觉悟，懂事，明智

参考例句：

• There is a general awareness that smoking is harmful.人们普遍认识到吸烟有害健康。
• Environmental awareness has increased over the years.这些年来人们的环境意识增强了。