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刚上学的时候,我的铅笔是父亲用切菜刀削的,或许是买不起,或许是想不起,反正我不曾有过一把铅笔刀。有时铅芯断了就
When I first went to school, my pencil was cut by my father with a vegetable knife. Maybe I couldn’t afford it. Maybe I couldn’t think of it. I didn’t have a pencil sharpener anyway. Sometimes the lead is broken