Unauthorized mortgage is a kind of the action of enacting the mortgage on other peoples property, which includes the actions of signing contract and performing contract.

无权抵押是无权处分人以他人财产设定抵押的行为，该行为分为签订抵押合同的行为和履行抵押合同的行为。

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The only workable solution is empower a third party beneficiary to bring an action on the contract in his own name.

解决问题的有效途径是在一定的条件下承认受益第三人可以自己的名义向违约的债务人提起诉讼。

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He said he and U.S.President Barack Obama agree that whatever new government emerges will have to make a new contract with the international community and its neighbors to build its army, take tough action on corruption, create a more inclusive political process, reach out to moderate elements of the insurgency and stronger control of local affairs.

VOA: standard.2009.10.14

Honest services fraud evolved from a 1941 Supreme Court decision in which a public official received bribes in exchange for favorable action on a city contract.

FORBES: Magazine Article

In a proposed class action lawsuit filed in San Francisco federal court on Friday, a California Instagram user leveled breach of contract and other claims against the company.

FORBES: Instagram Hit With Class Action Lawsuit