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最佳答案:The automation liberated the labor force.
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最佳答案:1. under the principle of protecting laborers' legitimate rights and interests2.
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最佳答案:DHL company logistics cost control and managementAbstract: as we all know, with
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最佳答案:The flow of rural labor force way: by "armed with" trend "family" of migrationWi
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最佳答案:Take the industriy of equipment and manufacturing for instance,the transnational