在2008年,“地球一小时”活动就成为了一项全球的环保运动。 当年有来自35个国家的超过五千万人参加。
The following year, Earth Hour had become a global sustainability movement with more than 50 million people across 35 countries participating。
在2008年,“地球一小时”活动就成为了一项全球的环保运动。 当年有来自35个国家的超过五千万人参加。
The following year, Earth Hour had become a global sustainability movement with more than 50 million people across 35 countries participating.
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