Itwasacoldwinterday,whenanoldmanwalkedoutontoafrozenlak...
問題詳情：Itwasacoldwinterday,whenanoldmanwalkedoutontoafrozenlake,cutahole（洞）intheice,droppedinhisfishingline(魚線)andbeganwaitingforafishtobite（咬）.Hewasthereforalmostanhourwithoutevenafish.Justthenayoun...