在世界贸易组织中,发展中国家所享受的差别和优惠待遇既是他们多年斗争争取的结果 ,也是发达国家利益权衡的明智选择。中国作为世界上最大的发展中国家加入世贸组织 ,必将极大地促进国内的改革开放 ,推动世界经济的发展。 In the World Trade Organization, the differences and preferential treatment enjoyed by developing countries are both the result of their struggle for many years and the wise choice of the trade-offs of developed countries. As China’s largest developing country in the world, China’s accession to the World Trade Organization will surely greatly promote the reform and opening up in our country and promote the development of the world economy.