Finally, as world leaders gather in Rome, the international community must secure a meaningful global commitment to food security that will not be undermined by contradictory policies.
最后，当世界各国的领导聚集在罗马时，国际社会必须对食品安全作出有意义的全球承诺，而不是像现在这样被相互矛盾的政策所削弱。