The intelligence services do indeed believe that their influence has been usefully strengthened .
情報部門確實相信,他們的影響已經被有效地加強。
There are some green things on which the government could usefully spend money .
政府可以在一些環保措施上更有效地使用資金。
On the economic side , the european investment bank and the european bank for reconstruction and development could usefully channel new funding to the region .
They continue to believe that wise and public-spirited bureaucrats can see further than myopic and selfish business people and usefully co-ordinate their activities .
他們繼續認為,明智、熱心公益的官員比近視、自私的商人更有遠見,并能有效地協調他們的活動。
Whatever the fed 's other sins , it is usefully keeping interest rates very low and buying government and other securities as necessary .