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我国是一个多山的国家，全国山地面积650万平方公里，占全国土地总面积的69％。山区人口占全国总人口的1／3，处于山地的城市、县镇有40000多个，约占全国城镇总数的一半。随着我国经济的迅猛发展和人民生活水平的大幅度提高，
My country is a mountainous country, with a mountainous area of 6.5 million square kilometers nationwide, accounting for 69% of the country’s total land area. The mountainous area occupies 1/3 of the total population of the country. There are more than 40,000 cities and towns in the mountains, accounting for about half of the total urban areas in China. With the rapid economic development in our country and the substantial improvement in people’s living standards,