求翻译：通过笔者的调查访谈，对新生代农民工（即迁移者）从年龄构成、劳动合同签订、劳动收入与支出、业余时间利用及择偶观念以及进城务工的目的等方面的基本状况进行了概述，在此基础上，归纳总结了新生代农民工的四大特征——时代性、发展性、双重性及边缘性是什么意思？

Interview by the author of the survey, the new generation of migrant workers (ie migrants) from the age composition of the labor contract signed an overview of the basic conditions of the income and expenditure of labor, leisure time use and mate concept as well as migrant purpose. On this basis, su

Through interviews with the author's investigation of the new generation, and agricultural workers (i.e. , migration from age composition, labor contracts, labor income and expenditure, leisure time and occasionally use values, as well as migrant workers, the purpose of the basic conditions for the

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By the author of the survey interview, on migrant workers (migration) from the age composition, labor contract and labor income and expenses, spare time and spouse concept and the basic purpose of the migrant situation overview, on this basis, sum of four characteristics--age of the migrant workers,

Through author's investigation interview, to the cainozoic era peasant laborer (i.e. transmigrant) from the age constitution, the work contract sign, the labor income and the disbursement, the spare time used and selects a friend for marrage the idea as well as enters a city work aspect and so on go