从上个世纪80年代以来,随着科学技术的不断发展,世界范围内出现了区域一体化的趋势,进入新世纪之后这种趋势越来越明显。区域一体化使各个国家之间的关系越来越紧密,也越来越微妙,区域经济加快了各个国家经济发展的速度,国家与国家之间的交流不在局限于政治,在经济、文化、教 Since the 1980s, with the continuous development of science and technology, there has been a trend of regional integration in the world. This trend has become more evident after the advent of the new century. Regional integration has brought closer and more subtle relations among various countries. Regional economy has accelerated the pace of economic development in various countries. The exchange between countries is not confined to politics. In economy, culture and education