c3fd10d3-fc47-453d-84b9-c2e9f8a9c180PPT

INTRODUCTION TO VOLUNTEER SERVICES志愿者服务服务社会 扶弱助贫奉献友爱互助进步DEDICATION, FRIENDSHIP, MUTUAL ASSISTANCE, AND PROGRESSVOLUNTEERING SERVICE CALLS164131528,志愿者服务,10215,