Owing to the worldwide increase in the demand for humanitarian assistance, it is of primary importance to develop a coordinated approach with regard to how that assistance is delivered, in order to ensure that there is no duplication of programmes and that costs can be held down.
由于全世界对人道主义援助的需要增加，就如何提供援助制订协调一致的办法至关重要，以确保方案不重复并确保可以缩减成本。