A problem about the distribution amount of the alternate consumable between the vendors in chain store enterprises is researched.

研究连锁零售企业采购可替代消费品时在不同供应商之间分配采购数量的问题。

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The discount retailer's fiscal third-quarter earnings rose 34% as same-store sales continued to rise on improved traffic and a larger transaction size and as sales of seasonal and consumable items increased.

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