(1)節約する行為
(2)金や財産の消費における倹約
(3)原価低減、コストの削減
(4)an act of economizing
(5)reduction in cost
さらに詳しく
(1)減少させる
(2)カットして減らす
(3)make a reduction in
(4)cut down on; make a reduction in; "reduce your daily fat intake"; "The employer wants to cut back health benefits"