4Eyler, J. , and D. E. Giles, Jr. Where' s the learning in service - learning[M]. San Francisco: Jossey-Bass Publishers. 1999.
5Wei Minli. There are 289,000 Community Volunteer Associations in China.
6Zhu Lei. The Registered Young Volunteers in Mainland Has Reached 33. 92 Million and the Legis- lative Process is Extremely Urgent. htt p //www. legaldail y. com. cn /bm /content / 2011 - 12 / 05/content _3160039. htm. node = 20731.
7Zhang Wangcheng. The Research Report of Chinese Citizens Volunteer Behavior. Beijing: Intellectual Property Publishing House, 2011. p20.
8The Volunteer Legislation Research Group at Renmin University of China. Beijing Volunteer Service Legis- lation Research Report. The Restricted Data of Beijing Volunteer Federation. 2006.
9Marc Musick, John Wilson. Volunteers A Social Pro- file. Trans. by Wei Na. Beijing. China Renmin Uni- versity Press, 2013.
