The three meetings focused on the achievements, challenges and lessons learned in the region in the respective areas of water, sanitation and human settlements, taking into account cross-cutting issues.
这三次会议重点讨论该地区在水、卫生和人类住区领域所取得的成就、遇到的挑战和取得的经验，其中考虑到贯穿各领域的问题。