法律英语词汇“preexisting-duty rule”的翻译、意思、用法、释义-法律词典

单词	preexisting-duty rule
释义	preexisting-duty rule 既有义务规则合同法上的一项规则，指如果一方当事人履行或允诺履行其本应履行的义务，该当事人并未因此而遭受损害。其中本应履行的义务，既可以是作为的义务，也可以是不作为的义务。既有义务规则的运用，意味着履行既有义务的允诺并不构成合同的有效对价。
随便看	In veram quantitatem fidejussor teneatur, nisi pro certa quantitate accessit. In verbis, non verba, sed res et ratio, quaerenda est. inveritare inverse condemnation inverse order of alienation doctrine invest invested captial investigate Investigation Bureau investigatory interrogation investigatory powers of Congress investigatory stop investitive fact investiture investment investment advisor Investment Advisors Act investment allowances investment banker investment banking investment bill rate of assessment rate of duty rate of exchange rate of fare

法律词典收录了48440条英汉双解法律词条，基本涵盖了常用法律英语单词及短语词组的翻译及用法，是法律学习的有利工具。