違反的英語翻譯：

disobey; act against; go against; run against; infract; infringe; offend
transgress; violate
【計(jì)】 infringement
【經(jīng)】 breach; non-observance; violate

契約的英語翻譯：

bargaining; bond; contract; covenant; deed; indent; indenture; obligation
pact; stipulation
【經(jīng)】 agreement; agreements; bargain; compact; contract; deed; indenture
instrument; title deed