10. Assistance and support should be provided through existing services, programmes and their networks. However, where necessary, the United Nations should consider supporting the development of new services, while not developing duplicative structures.
10. 援助和支持应通过现有服务项目、方案及其网络提供。不过，联合国必要时应考虑在不发展重叠性结构的同时，支持发展新的服务项目。