The Organization's response to the broad range of challenges to be faced in the plan period will call for an action-oriented approach at the intergovernmental level and, in support of this approach, at the Secretariat level as well.
4. 联合国为了应付在本计划期间将遇到的范围广阔的挑战，需要在政府间一级采取面向行动的方法，并在秘书处一级为这种方法提供支持。