“吃一堑,长一智”,这是老人们常挂在嘴边的一句话。是啊!成长中的我们要经历许许多多次挫折,而每次挫折都给予了我们不少教训。记得我四年级的时候,曾参加过一次比赛,并获得了全国少儿二胡大赛三等奖,还和 “Eat a cut, grow wise”, this is the old people often talk about the word. Yes, we are going through many setbacks while we are growing up, and each setback gives us a lot of lessons. I remember when I was in fourth grade, I had participated in a competition, and won the third prize of the National Children's Erhu Competition, and