The maturity stage is characterized by aggressive competition, accompanied by corresponding reductions in product prices and profits.

成熟期的特点是竞争激烈，随之而来的是产品价格和利润相应下滑。

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In the pricing system the irrational state of basic product prices being too low has been improved, and the pricing structure is becoming more rational, step by step.

在价格体系方面，基础产品价格偏低的不合理状况得到了较大的改善，价格结构逐步趋于合理。

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It will also mean that fair prices were paid for the end product in support of the farm and that farm workers are treated fairly.

它还将意味着支持农场和农场工人得到公平对待的最终产品的公平价格支付。

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The company is also known for avoiding rotten products and for retroactively applying any decline in product prices to existing customers as well as to new ones.

ECONOMIST: At least one insurance company in the world is thriving

Hoch suggests that retailers try to promote sales in a product area in which prices have not increased.

FORBES: Magazine Article

Oil and gas refining will grow in unit volume, though product prices will decline in this energy boom.

FORBES: Manufacturing Forecast and Executive Agenda for 2013