求翻译：采购成本下降不仅体现在企业现金流出的减少，而且直接体现在生产成本的下降、利润的增加，以及企业竞争力的增强。由于材料成本占生产成本的比例往往较高，所以，控制好采购成本并使之不断下降，是一个企业不断降低产品成本、增加利润的重要和直接手段之一。是什么意思？

Procurement cost reduction not only a reduction in corporate cash flow, but also directly reflected in the decline in production costs, increase profits, and enhancing the competitiveness of enterprises. Since material costs accounted for the proportion of production costs tend to be high, so good c

procurement costs decline reflected not only in the business of cash outflow declined, but directly reflected in reduced production costs, increased profits, as well as enhancing the competitiveness of enterprises. The cost of materials for production costs tend to be high, so the ratio better procu

Not only the purchase cost drops manifests the reduction which flows out in the enterprise cash, moreover manifests directly in the production cost drop, the profit increase, as well as enterprise competitive power enhancement.Because the material cost accounts for the production cost the proportion

Purchasing cost reduction is not only reflected in the reduced cash outflow, and directly reflected in the declining production costs, profits increase, and the enhancement of enterprise competitiveness. Due to the high ratio of material costs represent the cost of production is often, therefore, co

Purchasing cost reduction is not only reflected in the reduced cash outflow, and directly reflected in the declining production costs, profits increase, and the enhancement of enterprise competitiveness. Due to the high ratio of material costs represent the cost of production is often, therefore, co