At the time I published my book, there was still a dual pricing system whereby foreigners paid much more than Chinese for airline and train tickets, entry to tourist sites, and the like.

在我写那本书的时候，中国还实行着双重价格制，在机票、火车票、旅游景点门票等方面，外国人要比中国人付的多得多。

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China would eliminate dual pricing practices as well as differences in treatment accorded to goods produced for sale in China in comparison to those produced for export.

中国将取消双重定价做法，并取消对于生产供在中国销售的货物和生产供出口的货物之间的差别待遇。

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Second, there is a dual-pricing system for sugar.

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And while the state-backed oil giant can tap one of the most dynamic growth stories in the world, Petrobras faces the dual problem of pricing restrictions and mounting inflation.

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This is far above the pricing of several LTE smartphones and dual-core models.

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