ItwasafreezingcoldeveninginnorthernVirginiamanyyearsago...
问题详情:ItwasafreezingcoldeveninginnorthernVirginiamanyyearsago.Anoldmanwaswaitingfora 41 acrosstheriver.Atlastheheardsomehooves42alongthefrozenpath.Anxiously,hewatchedasseveralhorsemencamea...