不能预支的汽油

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【正】老张胃病很严重了,不得已住院治疗。看他时,一张蜡黄的脸,瘦小的身躯包裹在单薄的被子里,说话有气无力,一点不像30岁的人。我伤感不已,老张则说,你看,我这一病,35岁前买车的愿望可能就难以实现了。我告诫他:你还买车,这样不爱惜自己的身体,怕是买了车之后连方向盘都转不动了。
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