That means some other component of demand must increase to compensate for the reduced consumption.
这就意味着需求的其他组成部分必须增加以补偿消费的减少。
American Heritage defines a utility as a commodity component that is provided for general consumption and designed for a variety of practical USES.
美国传统词典定义公用事业是作为日用组件为大众消费和设计提供不同的实际使用。
There is definitely an age component to the consumption of music.
音乐制品的消费必定要受年龄因素的制约。
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