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时光是一支永不凋谢的花朵,它见证了人类文明的每一次进步,也注视着人类自身的每一次反省。当人类进入工业文明后,机器的轰鸣与大量化石能源的利用打破了地球原有的平静。工业文明的发达,一方面为人类带来了生活的便利和物质的丰富,另一方面造成了人类生存环境的极度恶化。森林的减少、土地的沙化、水质的污染,以及极端天气的频繁出现等问题,一次一次在向人类敲响警钟:只有和自然和谐相处,人类才能自由
Time is an everlasting flower that witnesses every advance of human civilization and every reflection of mankind itself. When mankind enters the industrial civilization, the roar of the machinery and the utilization of a large amount of fossil energy have broken the original calm of the earth. The development of industrial civilization has on the one hand brought convenience to life and material enrichment on the one hand, and on the other hand has caused the extremely deteriorating human living environment. Once upon a time, such problems as the reduction of forests, the desertification of the land, the pollution of water quality and the frequent occurrence of extreme weather are ringing bells for human beings: human beings can only freely live in harmony with nature