There was, however, no value in dwelling on the past; the review should have a forward-looking approach and lead to changes which would increase the Commission's effectiveness in meeting the challenges facing the United Nations system.
然而，老是纠缠过去是没有价值的；审查应采取前瞻性的办法，导致各种改革，以加强该委员会应付联合国系统所面临各种挑战的效力。