In this function there is dependence and increasing marginal utility for both X and y.

在该函数中，X和Y的边际效用都是相互依赖的和递增的。

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In this case, even with increasing marginal utility, we do not necessarily get specialization in consumption.

在这种情况下，即使存在边际效用递增，人们也并不必然是专门消费某商品。

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In this case, even with increasing marginal utility, we do not necessarily get specialization in consumption.

在这种情况下，即使存在边际效用递增，人们也并不必然是专门消费某商品。

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