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至20世纪末期,我们赖以生存的地球己经遭受到前所未有的伤害。水资源短缺、沙漠化、温室效应,空气污染、噪音问题等等随处可见对地球有限资源浪费引发的严重后果。究其原因主要是因为人口增长过盛和盲目工业化生产导致资源的极度浪费。一件产品的设计是否美观,还考虑到它是否环
By the late twentieth century, the Earth upon which we depend for survival has suffered unprecedented harm. Shortage of water resources, desertification, the greenhouse effect, air pollution, noise problems, etc. There are serious consequences for the waste of limited resources on Earth. The reason is mainly because of excessive population growth and blind industrialization leading to the extremely waste of resources. Whether the design of a product is attractive or not, and whether it is ring or not