Inwhatcanonlybedescribedasaheroicact，agoldenretrieverma...
問題詳情：Inwhatcanonlybedescribedasaheroicact，agoldenretrievermanagedtosavehisowner’slifebylyingontopofhimforalmost24hourstokeephimfromfreezingtodeathafterslippingoniceandbreakinghisneck.OnNewYear'sEv...