volunteerism
noun /ˌvɒlənˈtɪərɪzəm/
/ˌvɑːlənˈtɪrɪzəm/
[uncountable] (especially North American English)- the practice of working as a volunteer, especially in community service
志愿服务: 作为志愿者的实践,尤其是在社区服务中 - (also voluntarism)the practice of using or relying on volunteers rather than paid workers
志愿服务: 使用或依靠志愿人员而不是带薪工人的做法