These units perform a number of activities of interest to the community: they set up and maintain networks of support for victims; they participate in primary and secondary prevention initiatives, and they try to create awareness and encourage the community to deal with comon problems.
这些单位开展了一些对社区有益的活动：它们建立并维持受害人支助网络，参与初级和二级防范活动，进行宣传并鼓励社区处理有共性的问题。