But the research literature on discount rate is very few in normal market structure.
而在一般市场结构中，折扣率的研究文献就很少。
Promotion mix literature can help us better understanding market strategy.
促销组合理论能够帮我们更好地理解市场战略。
In order to market our new product, we have printed fine literature.
为了推销新产品，我们印制了精美的宣传 资料。 （推销产品的宣传资料；
In order to market our new product, we have printed fine literature.
为了推销新产品，我们印制了精美的宣传 资料。 （推销产品的宣传资料；
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