The Department of Economic and Social Affairs of the UN secretariat sent a description of its efforts in providing a range of technical cooperation services for advising and supporting countries in implementing development strategies.
联合国秘书处经济和社会事务部交送了一项情况介绍，说明了其为提供一系列技术合作服务以便指导和支持各国执行发展战略方面所作的努力。