By the same token, establishing productive partnerships with governments and institutions to facilitate delivery on the ground and addressing the range of institutional challenges that obstruct programme delivery will take time.
同样，同各国政府和机构建立起技术性伙伴关系以便为地面的交付提供便利以及解决一系列阻碍项目交付的体制性挑战，都需要时日。