求翻译：1、对房产业务的相关部门做好公关工作，办理房地产项目资质、立项、招拍挂、规划、施工、预售等相关证件是什么意思？

1, the relevant departments of the real estate business to do public relations work, qualifications for real estate projects, project, bidding, auction, planning, construction, sale and other related documents

1, the real estate business in the sector to do a good job in handling public relations work for real estate projects, interests, prospectus, planning, construction, pre-sale, and other related documents

1st, completes the public relations work to the real estate service related department, handles the real estate project intelligence, initiating a project, a move of racket hangs, the plan, the construction, sells in advance and so on the related credential

1 public relations, property business related departments, handles real estate qualifications, items, auction, planned, construction, advance sale and related documents

1 public relations, property business related departments, handles real estate qualifications, items, auction, planned, construction, advance sale and related documents