最近在一本书中读到这样一个故事:有一次我经过一家医院,看到一块招牌,上面写着:“有一个人被毒蝎蜇了,在此一天就出院了。”另一块告示牌写着:“有一个人被蛇咬了,在此医治三天就康复了。”第三块牌子上写着:“有一个人被疯狗咬了,在过去十天内一直都在接受治疗,很快就会好了。”而第四块牌子上却写着:“有一个人被另一个人咬了,那是几个星期以前的事,他现在没知觉,而且恢复的希望渺茫。”读 I recently read a book in a book: Once I passed a hospital and saw a sign saying “Someone was stung by a scorpion and was discharged one day.” Another sign The card reads: “One man was bitten by a snake and healed after healed for three days.” The third sign reads: “One person was bitten by a mad dog and has been receiving treatment for the last ten days , And will be fine soon. ”And the fourth sign reads:“ One person was bitten by another, something that was a few weeks ago, he is now unconscious, and hope for recovery is slim .”read