Assessment must not remain just an exercise for understanding the current biophysical conditions and desertification mechanisms; it needs to be linked with the process for exploring effective policies and measures for combating desertification.
63. 评估不能仅仅作为一项了解目前生物物理条件和荒漠化机制的工作；评估必须与探索有效的防治荒漠化政策和措施的进程相结合。