Oneeventthathelpseducateyoungpeopleaboutthingstheycando...
问题详情：OneeventthathelpseducateyoungpeopleaboutthingstheycandoforothersisNationalYouthServiceDay(NYSD).Everyyearonthisday,organizationsalloverthecountrycelebrateyoungvolunteers,educateyoungpeopleabou...