每当我看见桌子上参加奥数比赛得到的银奖杯时,内心涌起的不是自豪,而是一阵悔意……三年级时,我过五关斩六将,通过层层选拔,成为珠海市前往北京参加世界少年奥林匹克数学全国总决赛的九名学生之一。至今,我还记得那次比赛。我们乘飞机来到北京,一切正常,初赛下来我感觉还不错。但在复赛那天,不知是前一天游“鸟巢”太兴奋,还是一时粗心大意,我竟忘了往钢笔里灌墨水。由于天气冷,普通水笔的墨水呈半固态,字 Whenever I saw the silver medal won on the table for the Olympiad, it was not a matter of pride, but of regret ... In the third grade, I crossed the ranks and became the city of Zhuhai Beijing is one of nine students to participate in the World Junior Olympiad National Finals. So far, I still remember that game. We came to Beijing by plane and everything was normal. I did not feel bad after the preliminary round. But in the quarter-finals day, I do not know the day before the game, “Bird’s Nest” too excited, or a moment of carelessness, I actually forgot to ink into the pen ink. As a result of the cold weather, ordinary pen ink was semi-solid, the word