4岁的悦悦聪明伶俐,活泼可爱,可就是特别爱咬指甲,只要闲着就会把手放进嘴里,十个指甲无一幸免,被咬过的指甲变得短而参差不齐,有些指头甚至变了形。有时候,手里拿着的其他物品,如铅笔、手帕等也成为被咬的对象。悦悦的父母为此作了不少努力,从对孩子耐心讲道理到呵斥,甚至责罚 4-year-old Yue Yue clever, lively and lovely, but that is, in particular, love biting nails, as long as idle will put his hand into his mouth, ten nails spared, bitten nails become short and uneven, and some Fingers even changed shape. Sometimes, other items held in their hands, such as pencils, handkerchiefs, etc., also become the object of being bitten. Wyatt’s parents made a lot of efforts to this end, from the child’s patience reasoning scolding, or even punishment