北京市居民的体育活动研究王谦编者按：闲暇时间的利用或者说闲暇活动是当今国际社会特别是发达国家最关心的问题之一。所谓闲暇时间是不被生产劳动所吸收，用于娱乐和休息的一种自由时间，马克思把闲暇时间称谓为劳动者的自由活动和发展而开辟广阔天地的余暇时间。闲暇时... Study on the Physical Activities of Residents in Beijing Wang Qian Editor’s note: The use of leisure time or leisure activities is one of the issues of greatest concern to the international community, especially the developed countries. The so-called leisure time is not absorbed by the production of labor for entertainment and rest a free time, Marx free time leisure time and freedom of development and open up a vast world of leisure time. In my spare time