如果这事发生，他们将会违约。

When this happens, they will tear up the contract.

《新英汉大辞典》

如果最终得不到救济，该国的债务几乎肯定将会违约。

The country almost certainly would have defaulted on debts that came due this month if not for the bailout it eventually received.

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如果无法与欧元区达成协议，希腊将会违约。

If a deal with the euro zone is not reached, Greece will default.

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