边境地区是欧盟特殊而重要的区域。为了减少“边境效应”,鼓励边境地区的共同发展和融合,欧盟采取了一系列措施来促进跨境合作。在欧盟的援助下,边境地区开展了形式多样、富有成效的合作。跨境合作促进了欧盟社会经济聚合和欧洲一体化的发展,对东扩的成功有着十分重要的意义。 The border area is a special and important area for the EU. In order to reduce the “border effect” and encourage common development and integration of the border areas, the EU has adopted a series of measures to promote cross-border cooperation. With the assistance of the EU, various forms of fruitful cooperation have been carried out in the border areas. Cross-border cooperation promotes the socio-economic integration of the European Union and the development of European integration. It is of great significance to the success of the eastward expansion.