Default would be one way for countries to free themselves from the euro's shackles-or, to look at it from the opposite point of view, for the euro zone to rid itself of troublesome members.

违约将是这些国家逃脱欧元枷锁的一种方法或者从相反的角度看，也是欧元区除掉其令人头疼的成员的方法。

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Crafting monetary policy for a currency zone that includes Ireland's boom and Italy's bust was a troublesome affair.

ECONOMIST: Why can't Europe's economies catch up with America?