For habits from a "bank" rather than insurance companies come forward secured domestic construction companies, credit bond is still an alien concept.

对于习惯了由“银行”而不是保险公司出面担保的国内建筑工程公司来说，信用保函仍是一个陌生的概念。

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Assurances may consist of one or a combination of insurance, guarantee, surety bond, letter of credit, or qualification as a self-insurer.

担保可分一种担保和多种担保，例如，抵押金、保证金、信用证，或自我担保合格证书。

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That is because a default would trigger the bond-insurance contracts called credit-default swaps (CDSs).

这是因为违约就会触发人称信贷违约交换credit - default swaps (CDSs)的国库券保险合同。

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