共和体 meaning in Chinese

cointegrate

That fact , （ let alone the current division between the 11 euro countries and the four , led by britain , that have not joined ） , is likely to mean that the union should become a multi - system entity , （ with some countries signing up to everything and others choosing only some things ）
那个让11个欧洲国家，其中4个是由英国领导的没有加入的事实，就好像意味着共和体将要变成一个有些国家签订了但有些国家只选择一部分加入的多元化系统体。