人类历史发展至今,已经脱离了刀耕火种的原始生存状态,步入了一种前所未有的文明时期。人类利用日渐发达的聪明才智,制造出汽车、飞机等交通工具,并登上了月球,而且还在火星和深深的海洋中安排机器人进行勘测……然而,随着文明的进步,也出现了很多破坏环境的问题。既然历史的车轮无法让我们再回到从前简单的生活方式当中,就只有认识到人类曾经对环境犯下的错误,并在将来的日子里认真纠正,虽然任重道远。 Since the development of human history, it has departed from the primitive survival state of slash and burn and entered an unprecedented period of civilization. Human beings have used their advanced and intelligent talents to make vehicles such as cars and airplanes, boarded the moon, and placed robots on Mars and the deep ocean for exploration ... However, as civilization progressed, A lot of problems that damage the environment. Since the wheels of history can not bring us back to the simple lifestyles of the past, we only realized the erroneous mistakes made by human beings in the environment and seriously corrected them in the days ahead, though there is a long way to go.