This has been the standard argument against differential pricing from the drugs companies.

这也成为一些公司反对差别定价的理由。

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The case was brought by a Belgian consumer group which challenged differential pricing for men and women.

案件源起于来自比利时的一个消费者权益团体，他们向法院提出了关于男女保险费率不同的诉讼。

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It has helped to boost usage with differential pricing: tickets bought for cash cost a lot more than using a smart card.

现金购票比使用智能卡要贵得多，两者的差价促进了卡的使用。

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The report calls for an international framework on differential pricing in time for next year's G8 summit.

ECONOMIST: Patently troublesome

Those companies argue differential pricing schemes are vital to their success, and should be enforced by US courts.

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Differential pricing will not deal with the problem that drug firms' research concentrates mainly on ailments affecting rich people.

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