供求价格弹性在经济决策中有着极其广泛的应用。
The price elasticity of supply and demand has the extremely widespread application in the economic decision-making.
价格是由供求关系的相互作用决定的。
Price is determined through the interaction of demand and supply.
从市场的供求平衡方面来说，玉米价格必须上涨。
For demand and supply to balance — for the market to clear — the price of corn must rise.
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