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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突出的牙齿。他很少跟同学们玩耍;老师叫他回答问题时,他也总是低头不
A young boy almost considers himself the most unfortunate child in the world, leaving lame and jagged teeth out of polio. He seldom played with his classmates; he always bowed when the teacher asked him to answer questions