求翻译：　　“五一”劳动节即将到来之际，中国人民大学和工众网24日下午联合发布的调研成果显示，中国农民工的幸福感从多个维度看都显著低于国外体力工作人员。从幸福感的角度，幸福感最高的前三位是泉州、青岛、长沙，幸福感最低城市是深圳，其次是东莞、上海。是什么意思？

The dawn of the "51" Labor Day, jointly issued by the Renmin University of China, and work all the afternoon of the 24th research results show that the happiness of the Chinese migrant workers from multiple dimensions to see significantly lower than the foreign physical persons. From the point of vi

The 51" at the dawn of day, the People's University and the public network on the afternoon of 24 released the results of the research shows that Chinese migrant workers from the sense of well being more than one dimensional, physical strength significantly lower than that of foreign staff. sense of

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