一个小男孩几乎认为自己是世界上最不幸的孩子,因为患脊髓灰质炎而留下了瘸腿和参差不齐且突出的牙齿。他很少与同学们游戏或玩耍,老师叫他回答问题时,他也总是低着头一言不发。在一个平常的春天,小男孩的父亲从邻居家讨了一些树苗,他想把它们栽在房前。他叫他的孩子们每人栽一棵。父亲对孩子们说,谁栽的树苗长得最好,就给谁买一件最喜欢的礼 A young boy almost considers himself the most unfortunate child in the world, leaving lame, jagged, and prominent teeth suffering from poliomyelitis. He seldom plays or plays with his classmates, and when he is asked by the teacher to answer questions, he always heads down without saying a word. On a normal spring, the little boy’s father consulted some of the saplings from his neighbor and wanted to plant them in front of the house. He told his children to plant one for each. Father said to the children, who grow the best saplings, whom to buy a favorite gift