请问什么是public relation

请问什么是public relation Public Relation public relation是什么? 请问：relation 与 relationship 的区别 “公共关系”用英语怎么说?我知道public relations是对的,但也见过public relation；还有public relationship,public relationships都对不对呢? 请问是relation on还是relation of?我表达某两个事物之间的关系 public public public 请问各位,谁知道public是什么意思?请告诉我. in relation relation 词义 workplace relation 在mass media相关的讨论中,public,mass,和popular 的概念的各自侧重点是什么?Please describe the difference emphasis of the concept of the public,mass,and popular,in relation to the discussion of the mass media. 要写英语作文,请问可从那几个方面写?The Relation Between Family Members. she looked into a crystal ball and said: 'A relation of yours is coming为什么是冒号 答对加分 请问这个METHOD是什么意思public ArrayListgetemployees(){return employees;} 英语翻译Here it is important to recognize the role of context as a determining factor in relation to mental health outcomes.The argument returns,in part,to the difference between occupational and public health perspectives.Given that,on the whole