初中3年级 - 杂文 阅读指导

　　Two friends were walking through a forest.During the journey they had a quarrel,and one slapped the other in the face.The one who got slapped was hurt,but he didn't say anything.He just wrote in the sand,“today my best friend slapped me in the face. ”
　　They kept on walking until they found an oasis and they decided to take a bath.The one,who was slapped,fell into the river,but the friend saved him.After he woke up,he wrote on a stone,"today my best friend saved my life.”
　　The friend , who slapped and saved his best friend,said to him,"after i hurt you,you wrote something in the sand and now,you are writing something on a stone."why?”
　　The other friend said,"when someone hurts us,we should write it down in the sand and winds can erase it away easily.But when someone does something good for us,we must carve it on he stone and no wind can erase it away.”