That is above cost but far less than the prices charged by many pharmacy chains, which get profits from fat margins on generics.

这一价格高于成本，但远远低于许多连锁药店的价格，而这些连锁药店就是从普通类药品高额的差价中获利的。

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Taking their cue from discount chains, some are offering specialized food and pharmacy items.

一些人从折扣店中得到启示，开始提供一些特价食品和药品。

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Leading pharmacy chains Walgreen and Rite-Aid recently released their monthly sales figures for October 2012.

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Pharmacy chains confront the same challenge as mass retailers and grocery stores: To grow, they've got to expand.

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Companies like MinuteClinic, which employ nurse-practitioners in pharmacy chains, threaten to disrupt physicians' practices with convenient lower-cost care for consumers.

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