Both agree that the euro zone's problems have been caused by the laxness of countries that piled up debt and lost competitiveness.

二人均同意欧元区的问题是由债务堆积如山并丧失了竞争力的各国组织松散造成的。

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But technical problems piled up.

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But many papers urged Obama to get to work immediately to address the urgent problems already piled up up in his intray.

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Both agree that the euro zone's problems have been caused by the laxness of countries that piled up debt and lost competitiveness.

ECONOMIST: Charlemagne