违约行为

【法】 nonperformance

违约的英语翻译：

break a contact; break a promise
【经】 act in violation of the stipulation; breach of contracts
break an agreement; break one's enaggements; default; in default

行为的英语翻译：

act; behavior; deed; conduct; dealing; demeanour; deportment
【计】 behaviour
【化】 behaviour
【医】 behavior; praxis