community service noun
Learner's definition of COMMUNITY SERVICE
[noncount]
: work that is done without pay to help people in a community ◊ People do community service because they want to or because a court of law has ordered them to do it as a form of punishment for a crime.社区服务(人们做社区服务是出于自愿或是承担法庭对犯罪的惩罚。)