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"The Dutch are rich and they work less – but the question is, how sustainable is this?" says Nicolas Gonne, economist at the OECD. "There's only so much you can do with few workers.
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Such a motor is great if you want to spin a fan, for example, because it functions well at high speeds with low torque.
铁路部门表示，客货运输均保持高位运行，为假日经济平稳运行提供了支撑。
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