be (a) party to sth formalto be involved in an activity or decision参与某事; 涉及某事:•I was not a party to this discussion.我没有参与这次讨论。be (a) party to sth(formal)to be involved in an agreement or action参与，参加（协议或行动）to be party to a decision参与作出决议He refused to be a party to any violence.他拒绝参与任何暴力活动。 |