尊敬的各位老师、同学:大家好!今天我要给大家讲讲我们一家三代人的书包。爷爷说,小时候,他上过一年学,用过一个书包——我的祖奶奶亲手设计和缝制的一个“布袋”。这个书包虽然样式简单,却成了爷爷的至爱以及炫耀的“资本”。因为当时经济条件不好,许多人连吃穿都成问题,就更别奢望能背着书包去上学了。因此,每当爷爷挎着书包穿梭于乡间 Dear Teachers, Students: Hello everyone! Today I will give you a talk about our schoolbag of three generations. Grandpa said that as a child, he spent a year studying, used a school bag - my grandmother personally designed and sewn a “bag ”. Although this bag is simple in style, it has become the grandfather’s favorite and show off “capital”. Because at that time the economic conditions were not good, many people even eat and wear are a problem, let alone want to be able to carry a school bag back to school. Therefore, whenever Grandpa left school bag shuttle in the country