我最终决定给你写信了,我的狠心肠的主人。我是你的书包,伤心透顶的书包。我应当告诉你,我的心并不一直是忧伤的。恰恰相反,有一段时间——一个多月以前,我还觉得很自豪,很幸福哩……我一从文具店的货架上走下来,就直接进入了七年级,而且被挎在你的胳肢窝下面,我怎么 I finally decided to write to you, my heartfelt master. I’m your school bag, sad bag. I should tell you that my heart is not always sad. On the contrary, there was a period of time--more than a month ago, I felt very proud and very happy.... I walked down the shelves of the stationery store and went straight into the seventh grade, and I was trapped in your ticks. Under the nest, how do I