High prices have a mixed impact on poverty: they hurt anyone who loses more from dear food than he gains from a higher income.
高价格对贫穷有着混合影响：它伤害任何一个因更贵的食品受到的损失比他因更高的收入而获得的收益更大的人。
For poor farmers, who spend much of their income on food, this is a mixed blessing, especially if higher frequencies of drought make prices more volatile too.
将大部分收入用于食物上的贫穷农民认为这是一件喜忧参半的事，尤其考虑到如果频频发生的干旱也会导致价格更加不稳定。
Ten sites in Chicago are being reborn as mixed-income communities, part of the city's big plan to transform its public housing.
作为这个城市改造它的公共供给住房的庞大计划的一部分，芝加哥的十个地点将会重建为多收入阶层混合居住式街区。
The aim of the model is maximizing its expected income. It describes the bidding problem with zero-sum and two-person mixed strategy and proposes the market price according to normal distribution.
该模型以发电厂商的期望收益最大为目标，采用零和二人混合对策描述竞价问题，并假设市场电价符合正态分布。
TIME Magazine and Qualcomm conducted an international survey of 5,000 mixed age and income consumers in eight countries earlier this year, focusing on mobile technology usage and attitudes.
今年年初，《时代》杂志和高通公司在全球八个国家对5,000名不同年龄、不同收入的消费者进行了调查，核心内容是他们对移动技术的用途和看法。
TIME Magazine and Qualcomm conducted an international survey of 5,000 mixed age and income consumers in eight countries earlier this year, focusing on mobile technology usage and attitudes.
今年年初，《时代》杂志和高通公司在全球八个国家对5,000名不同年龄、不同收入的消费者进行了调查，核心内容是他们对移动技术的用途和看法。
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