public re·la·tions/ˌ·· ·ˈ··/ PR n 1 [U] the work of explaining what a company, organization etc does, and making people have a good opinion of them 公共关系工作，公关工作: the public relations department 公共关系部 2 [plural 复数] the relationship between an organization and ordinary people 机构与公众的关系，公共关系: Organizing events for charity is always good for public relations. 组织慈善活动对促进公共关系总是有益的。