Finally, changes in supply and demand create trends as market participants fight for the best price.

最后供求关系的变化随着市场参与者争取最好的价格创造趋势。

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Retail price is 29.95 per unit. We take into consideration changes in supply cost when figuring this price.

售价是每套29.95美元，定价时我们把供货成本的变化因素考虑进去了。

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Technicians believe that stock price movements are nothing more than the reflection of changes in supply and demand.

技术人员认为，股票价格的变动，只不过是供应和需求变化的反应。

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There have been major changes of course in the food supply.

食品供应的进程经历了许多重大变革

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Because the inverse of supply and or demand not changing very much when prices change is that prices change a lot in response to only small changes in supply and or demand.

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Moreover, the less leverage they used, the greater the odds would be that oil prices would reflect actual changes in supply and demand for the commodity itself rather than the availability of debt to finance speculative bets.

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Growth in average daily volume is attributed to changes in fundamental supply and demand factors, improvement in economic recovery as well as increased geopolitical uncertainty.

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