The plan, TMZ reported, is to teach writing and performing for many different genres of music to teenagers across the economic spectrum.

TMZ报道说这个计划，将要教授所有经济承受范围内的青少年许多不同音乐种类的谱写和表演。

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"We see an increasing number of children with fetal alcohol spectrum disorders from middle and higher socio-economic groups coming to our private practice," he says.

“我们发现，来私人诊所就诊的胎儿酒精谱系障碍儿童中，来自中、上社会经济群体的数量正在上升，”他说。

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But FAO Assistant Director General Hafez Ghanem cautions that government regulators need to weigh the full spectrum of economic, environmental,social and health issues associated with livestock production.

VOA: standard.2010.02.22

Meanwhile, education costs are felt most at the ends of the economic spectrum.

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Regardless of where you are on the economic spectrum, we all could pay more and we all could pay less.

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The same is true in industries all over the economic spectrum.

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