The euro's crisis boils down to this: national treasuries do not have enough spare cash both to guarantee outstanding debt and maintain their own credit ratings.

欧洲所面临的危机可以归结为以下几点：国家财政缺乏足够的富余资金去担保未偿债务，维持他们的信用等级。

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Teamwork is the guarantee of success, focus is to make us more outstanding.

团队协作是通向成功的保证，专注则让我们更加优秀。

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How to guarantee the validity of NC codes has become an outstanding problem in NC machining process.

如何保证数控程序的正确性已成为数控加工中突出的问题。

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Credit card companies offer another solution to the problem: They generally allow buyers to disavow charges for goods that were never delivered, and they are in a position to reduce losses from that implicit guarantee by refusing to remit funds to merchants with too many outstanding gripes from consumers.

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