牛津饥荒救济委员会的Graham Mackay指出，大部分的自然灾害发生四天后，援助机构就可以建立起救援物资分配体系，分配食物、水、临时住所。
In most natural disasters, points out Graham Mackay of Oxfam, by day four the aid agencies expect to have set up distribution systems for food, water and temporary shelter.
G - 20应在各国和国际机构所形成的体系间发挥“指导委员会”的作用。
The G-20 should operate as a "Steering Group" across a network of countries and international institutions.
欧洲理事会虽然在欧盟总部权力更大，但是范•龙佩想要想把事儿做成还必须借助欧盟委员会庞大的机构体系。
The council is stronger, but Mr Van Rompuy must rely on the commission's big bureaucracy to get much done.
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