回想以前的日子,友谊时常悄然走进我的生活,然而有时我却对此熟视无睹,不加珍惜,如今回想起来,我深感自己过去的无知。那是七年级上学期的事,我结识了一个新朋友,他叫向庆兵。经过一段时间的相处,我发现向庆兵是个数学天才,虽然他的学习总体上并不是出类拔萃,然而数学成绩却顶呱呱。进入初中后的几次数学测试,他几乎都得满分。恰好我的数学成绩不太理想,于是我便经常向他请教。他是来者不拒,每一次都是很耐心地给我讲解,直到我听懂为止。有时他还主动 In retrospect, friendships often quietly walked into my life, but sometimes I turned a blind eye to it and did not treasure it. Now, in retrospect, I feel my past ignorance. It was the seventh grade last semester, I made a new friend, he called Xiang Qing Bing. After a period of time getting along, I found that Xiang Qing was a mathematical genius. Although his study was not outstanding overall, his mathematical achievements were top-notch. After entering junior high school several math tests, he almost got the perfect score. It happens that my math score is not very good, so I often ask him. He is the one who does not refuse, every time is very patient to explain to me, until I understand. Sometimes he also take the initiative