求翻译：　　我国传统的采购模式流程复杂，对市场的反应慢，不能做到JIT采购。分散采购在我国零售企业中相当普遍，使我国零售企业不能享有采购数量折扣的优惠，还导致采购过程不透明，采购员频频拿回扣，使零售企业资源流失。我国零售企业很少实施VMI采购模式，零售商与供应商的不合作，导致零售企业某些商品库存积压的同时，还存在某些商品缺货。另外，我国零售企业在采购量的确定上不够科学，通常是按经验主观确定采购量，造成采购量与需求并不相符。在采购绩效管理上，通常把成本放在考评指标的第一位，忽视了从战略管理的高度来对采购绩效进行评价。是什么意思？

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Our traditional patterns of procurement process complex, slow to the reaction of the market, and cannot be done JIT purchase. In decentralized procurement in my retail business are quite common, and that my retail business will not be able to enjoy purchase quantity discount, also opaque, leading to

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China's traditional mode of procurement processes complex, slow to react to the market, cannot do JIT purchasing. Is quite common in the decentralized procurement in Chinese retail enterprises, retail enterprises in our country did not have the purchase quantity discount offers, also led to the proc

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