摘要
What is leisure? In the national standard, it is defined as one person's diversified arrangement of tirne that can be disposed of by himself. This definition reveals three fundamental characteristics of leisure as follows: firstly, leisure is not work and the time classified into leisure refers to the time after work and the time than can be disposed of by oneself. secondly, leisure refers to the arrangement of such time; thirdly, such arrangement is generally diversified, such as travel, sports,