目前,上海有这样的一个群体。他们为上海的建设和发展做出了巨大的贡献。但他们的文化素养普遍不高,几乎没有受过什么教育。十几岁就来上海打工。靠着他们的智慧和勤奋,终于打下一片天地,在上海站住脚,结婚生子。人到中年既要面临日益严峻的市场竞争,养活一家老小,还要为教育下一代子女,培养下一代而操心。这个群体就是外来流动人员。这些 At present, Shanghai has such a group. They have made tremendous contributions to the construction and development of Shanghai. However, their cultural literacy is generally not high, with little education. Teens came to Shanghai to work. Rely on their wisdom and hard work, finally laid a world, stand in Shanghai, married and have children. In the middle age, we must face increasingly severe market competition, feed our elders, and worry about educating the next generation of children and nurturing the next generation. This group is migrant workers. These ones