The company holds several public relations activities each year.

公司每年都会举办多次公关活动。

They improved their brand image through public relations activities.

他们通过公关活动提升了品牌形象。

Plans, organises, directs, controls and coordinates the public relations activities within an organisation.

企划、组织、指导、控制并协调组织内部的公关活动。

Excellent language skills, public relations activities can be contagious in the speech;

优秀的语言表达能力，能够在公关活动中进行富于感染力的演讲；

The basic characteristic of the public relations activities is the order de polygenic circular developing movement.

公共关系活动的最基本特征是有序的多次循环往复的发展运动.

The government international public relations activities conducted by Canadianembassy and consulates in China experienced three stages.

加拿大驻华使领馆开展政府国际公共关系的历程经历了三个发展阶段.