Volunteeringmeansspendingsomeofyourfreetimehelpingother...
問題詳情:Volunteeringmeansspendingsomeofyourfreetimehelpingothers.Youmayvolunteertohelpotherpeople,butyoucanalsovolunteertoprotectanimals,theenvironment,oranyotherthingthatyoucareabout.Volunteeringhelp...