I discovered that they are all concerned with different fields of expertise, sometimes even coming into conflict. Eventually they founded Waterwatch, to first coordinate their own views, and then to join in our meetings.
我發現他們各有關注領域，有時甚至互相衝突，後來他們成立監督聯盟，先把意見整合，接著逐步參與了我們的會議。