原则: principle 短语和例子原则分歧 differences in principle; 原则上同意 agree in principle; 原则问题 a matter of principle; 原则性(的)错误 mistake in matters of principle; 基本原则 basic principle; axiom; 原则立场 principled s
合同: agreement; contract 短语和例子购货合同 purchase contract; 互惠合同 reciprocal contract; 签订合同 sign a contract; 售货合同 sales contract; 撕毁合同 tear up a contract; 合同采购 contract purchasing; 合同承包 job contractin
