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发展中国家的人们都向往发达国家的高品质生活。但是发达国家的人们在享受的同时也浪费了很多宝贵的地球资源,如果发展中国家的人们在提高生活水平的同时还沿袭发达国家的老路,那么地球将面临巨大的能源短缺和污染问题。怎样才能逐步解决这样的问题呢?看看下面的发明,你也许会得到启发。
People in developing countries yearn for a high quality life in developed countries. However, people in developed countries are also wasting a lot of precious earth resources while enjoying. If people in developing countries continue to follow the old road of developed countries while improving their living standards, then the earth will face enormous energy shortages and pollution problems. How can you solve this problem gradually? Looking at the following invention, you may be inspired.