The economists concluded that, just as theory predicts, most people's consumption varies as permanent income changes, but barely responds to temporary shocks.

这几位经济学家的结论是，就像理论预测的那样，大多数人的消费随着永久收入的改变而改变，对短期的冲击却很少调整。

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In consequence, one-time tax rebates (such as those adopted in 1975) do not result in more consumption because they do not alter people's permanent income.

结果，一次性的减税(正如1975年所采取的那些措施一样)并没有刺激消费，因为它们没有改变人们长期收入。

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Use of Rare earth NdFeB permanent magnet, high efficiency and light weight, low energy consumption, high output power.

磁铁使用稀土钕铁硼永久磁铁，效率高且自重轻，耗能少，输出功率大。

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