一个封闭的时间型曲线可能暗示着命运注定：我们知道未来自己身上会发生什么状况，因为我们已经在自己的过去目睹了这些情景。

A closed timelike curve seems to imply predestination: we know what is going to happen to us in the future because we witnessed it in our past.

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很多时候我们因为过去的失败、承诺、情感、障碍构成的所混乱的状况而退缩：我们不能改变职业因为我们已经习惯于所做的而且改变太难了；我们没有时间和心爱的人相处因为我们有太多的承诺了。

Many times we are held back by the tangled web of previous failures, commitments, emotions, barriers. We cannot change careers because we're used to what we're doing and it's too hard to change.

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欧元投入使用以来，德国已经向我们证明了其强劲的竞争力，与过去不相上下。 其他国家同样无法进行货币贬值，但其状况远不如德国。

Since the euro was born,the Germans have proved themselves as competitive as they ever were.Unable to devalue, others have fared less well.

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