农民工是我国改革开放和工业化、城镇化进程中涌现的一支新型劳动大军。他们为城市创造了财富,为农村增加了收入,为城乡发展注入了活力,成为工业带动农业、城市带动农村、发达地区带动落后地区的有效形式,是促进新农村建设的重要手 Migrant workers are a new type of labor force that has emerged in the process of China’s reform and opening up and industrialization and urbanization. They have created wealth for the cities, increased their incomes for the rural areas and infused vitality into urban and rural development. They have become an effective form of industrial-led agriculture, city-driven rural areas and developed areas that are driving the backward areas and are important hands in promoting the new rural reconstruction