You see, every Departments acts for the powerful sectional interest with whom they have a permanent relationship.

您瞧，每个部门都为对应领域的利益势力服务，因为该部和他们有长久的关系。

So, before you have this more permanent relationship with them, you can have a date.

所以，在你和他们建立这种更持久的关系之前，你可以先约会一下。