A new European treaty would not allow cherry-picking, but would give each member state a chance to join, or commit to, either the politically more integrated eurozone or the less integrated second group. There would be clear rules and decision-making mechanisms for both sets of countries, subject to democratic votes by a two-tier European Parliament.
新的欧洲条约不会让万事上选，但可以给每个成员国带来加入的机会或承诺加入在政治上更加一体化的欧元区，要么加入更少一体化的第二集团。每组国家都将有明确的规则和决策机制，并将受两层次欧洲议会民主选票的约束。