求翻译：公关部:负责为社团开展活动邀请有影响力的人，搞好与学生会及其他社团的交流、协调；购买社员学习资料，争取社团各项活动的经费的赞助资金。是什么意思？

Public Relations: responsible for community activities to invite influential people, students and other organizations do a good job with communication, coordination; to buy members of learning materials, funding for community activities sponsored funds.

PR department: responsible for carrying out activities for associations to invite an influential person, and do a good job with Students' Union and other groups to exchange ideas and learn the information and coordination; purchase member associations for the costs of the activities of campaign fund

Public relations department: Is responsible to develop the active invitation for the mass organization to have the influence person, does well with the student association and other mass organization's exchange, the coordination; Purchases the member of society to study the material, strives for mas

Public relations: responsible for the activities of the associations invite influential people, improve the interaction with student unions and other associations, coordinating; purchased members of academic materials, seeking associations the activities of the funds sponsored funds.

Public relations department: Is responsible to develop the active invitation for the mass organization to have the influence person, does well with the student association and other mass organization's exchange, the coordination; Purchases the member of society to study the material, strives for mas