OnthesecondSundayinMayisMother'sDay.Americanchildrenofa...
问题详情：OnthesecondSundayinMayisMother'sicanchildrenofallagesgivetheirmotherssomethingthedaychildren，youngandold，trytoshowtheirlovetoisthedaytocelebratemotherhoodandtothankherforallsmallandbigthingsshe...