一天早晨,我在晨间接待时,发觉张莎莎、王磊走进活动室时脚有点跛。接着,魏倩和杨莉的家长又来给他们的孩子请假,都说早晨起床时,孩子的左脚刚一着地就喊痛,并且不能迈步。怎么这么巧,同一天就有四位小朋友的脚有毛病。回家后,在县医院骨科工作的丈夫告诉我,说今天我班的魏倩、杨莉到医院看病,他俩患的都是“幼年性髋关节半脱位”。我急忙告诉他,张莎莎、王磊今天走路时也有点跛。丈夫忙询问,昨天班上都做了些 One morning, when I was in the morning reception, I found Zhang Shasha, Wang Lei into the activity room when the foot a little lame. Then, Wei Qian and Yang Li’s parents come back to their children again, all say that when the child gets up in the morning, the child’s left foot just shouts pain and can not move. How so clever, the same day there are four children’s feet faulty. After returning home, her husband, who was working in orthopedics in the county hospital, told me that we Qian Wei and Yang Li from my class went to the hospital for medical treatment today. Both of them suffer from “juvenile hip subluxation.” I hurriedly told him that Zhang Shasha and Wang Lei were a bit lame while walking today. My husband busy asked yesterday class have done some