学个词Learn a Word 第707期 Earth Day

今天我们要学的词是Earth Day。 Earth Day, 地球日。每年4月22号是地球日。 "Since the first Earth Day in 1970, environmental awareness¹ has become part of the economic and political mainstream," 自从1970年第一个地球日以来，环保意识已经日益成为美国政治和经济主流思想的一部分。 "Thousands of people gathered on the National Mall Sunday to get a jump start on celebrating Earth Day," 星期天，数以千计的人聚集在国家草地广场上，开始庆祝今年的地球日。好的，今天我们学习的词是Earth Day...

 

1 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。