这几天,琪琪小朋友睡觉不安分,当我掀开他的被子时,谜底终于揭开了:他在被子里挖肚脐,把肚脐挖得红红的。看着他紧张的样子,我不忍责备他。他呢,红着脸,不说话。琪琪是班中年龄最小的一个,但他还是比较懂事的。看我不解的神情,他主动告诉我原因。原来,他的肚脐是凸出来的,而一般小朋友的肚脐是凹进去的,于是,许多小朋友嘲笑他,琪琪为了让肚脐凹进去,使劲地把肚脐往里揿。多天真的孩子啊! These days, Kiki children sleep restless, when I opened his quilt, the answer finally opened: he dig in the quilt navel, dug red navel. Looking at his nervous look, I can not blame him. He, blushing, do not speak. Kiki is the youngest of the class, but he is still more sensible. Look at my puzzled look, he took the initiative to tell me why. It turned out that his navel is convex, while the average child’s navel is concave to go, so many children laughed at him, Kiki in order to make the navel concave, hard to the navel 里. More innocent children!