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在科学技术的日新月异、人类文明不断发展进步的今天,人类对大自然无限制地索取也在随之日益加剧,致使自然生态环境遭到严重的破坏,给整个人类的生存
With the ever-changing science and technology and the continuous development and progress of human civilization, mankind’s unrestricted claim to nature is also worsening. As a result, the natural ecological environment has been severely damaged and the entire human existence