The net result has been some, albeit rather limited, increase in a commitment to Europe, especially among the young-but not to the EU and its institutions.
The project managers use the portfolio dashboard to identify which projects justify the commitment of limited resources and to make decisions on risk and control quickly.
项目经理使用项目组合仪表盘确定哪个项目证明了对有限资源的承诺，并对风险和控制快速地进行决策。
3
Whatever Mr Obama's personal commitment to doing something about climate change, he has a limited ability to enforce new policies.