热点问题透视全社会都有责任廖文科（国家教委体育卫生司卫生处副处长）几年来，我们和卫生部、体委、民委、科委等部门合作，对中小学生的体质状况连续做了一些调查。从调查的情况看，他们的体质在许多方面有了改善，比如，身高长得很快，体重也有所增加。但通过调查，也... Perspective of hot issues The whole society has a responsibility. Liao Wenke (Deputy Director of the Health Department of the State Health and Sports Commission Sports Department) In the past few years, we have worked with the Ministry of Health, Sports Commission, National Committee of the People’s Republic of China, Science and Technology Commission and other departments on the physical condition of primary and middle school students. Some investigations. From the survey situation, their constitution has improved in many aspects, for example, height grows quickly and weight increases. But through investigations, too...