OnaSundaymorningIwasrunningandnoticedapersoninfrontofme...
问题详情：OnaSundaymorningIwasrunningandnoticedapersoninfrontofme.Icould 41 hewasrunningalittleslowerthananddecidetotryto 42him.Ihadaboutakilometertogoontheroadbefore 43SoIstartedrunningfasterandeve...