一体化integration;exploit in a unified way
欧盟已成为当今世界～程度最高、综合实力最强的国家联合体。The EU is now the strongest and most integrated community in the world. or:The EU is by far the strongest union of nations with the highest level of integration./经济～economic integration/援助～integration of assistance /～区域合作integrated regional cooperation/～联合作战integrated and joint operations |