31. Also calls upon United Nations organizations to adopt measures that ensure sustainability in capacity-building activities, and reiterates that the United Nations development system should use, to the fullest extent possible, national plans and available national expertise and technologies as the norm in the implementation of operational activities;
31. 又吁请联合国各组织采取措施，确保能力建设活动的持续性，并重申联合国发展系统应最大限度地利用国家计划以及现有国家专门知识和技术，视其为开展业务活动的准则；