欧元区若要继续存在，则需要提出一项可靠的方案，解决其长期存在的主权债务危机问题，而这反过来又需要解决外部失衡和财政失衡两大问题，这两种宏观经济失衡问题正是这一危机的核心。
The eurozone’s survival demands a credible solution to its long-running sovereign-debt crisis, which in turn requires addressing the two macroeconomic imbalances – external and fiscal – which are at the heart of that crisis.