这就是欧洲的主权平衡手段：每个国家都保留正式的主权，但如果实现经济繁荣，就必须接受共同的规范和法规令欧洲实现高度的跨境劳动分工。
This is the balancing act of sovereignty in Europe: Each state remains formally sovereign, but if it wants to prosper economically, it must accept the common norms and regulations that enable Europe’s intensive cross-border division of labor.