不履行的英語翻譯：

【法】 breach; non fulfilment; non-fulfilment; non-performance; noncompletion
nonperformance

承兌的英語翻譯：

accept; accept of; honor; honour; take up
【經(jīng)】 acceptance; act of honour

或的英語翻譯：

either; maybe; or; perhaps
【計】 OR

付款的英語翻譯：

pay; pay a sum of money
【電】 payment

義務(wù)的英語翻譯：

devoir; duty; incumbency; mortgage; obligation; onus; volunteer
【經(jīng)】 engagements; liability; obligation