As the old joke goes, if you want to go there, I wouldn't start here. But here – in the monetary union – is where Greece finds itself, and leaving in a lurch without a plan B would be disastrous.
当然，所有这些都不意味着希腊退出欧元区是一个好结果。老笑话说，你想去那里，我就不这里开始。但“这里”——货币联盟——是希腊自己走进来的，在没有B计划的情况下突然走出去将是一场灾难。