area under stress Areas that are flooded by rising number of tourists or other kinds of pressure and suffer from insufficient or inappropriate planning and management. Damage frequently arises from a lack of understanding or interest of the value of such sites(被日益增多的游客数量或其他压力所挤满，且承受着不足或不当计划和管理的区域。 由于对这些地区的价值缺乏兴趣和理解，损害因而常常发生。)
