[引子]一位焦急的家长,面对孩子一连串青春期变化,一口气提出许多令人头疼的问题:“我的小孩15岁了,今年我发现她变了,开始顶嘴。她的脾气也变的很坏,学习退步,注意力不集中,而且爱美,我跟她谈了好多次了,她总说看我的表现吧,可还是老样子。最近我偷看了她的日记,吓了我一大跳,原来她们班有个男孩子喜欢她,可她不喜欢那个男孩子,她喜欢别的班级的男生,但他 [Poke] An anxious parent, facing a series of adolescent changes in his child, raised many troublesome questions in one breath: ”My child is 15 years old and this year I found out that she has changed and started to talk. Very bad, learning to regress, inattention, and beauty, I talked with her many times, she always said I see it, but still the same way.I recently peeped her diary, scared I was a big jump, originally a boy in their class like her, but she did not like the boy, she likes other class boys, but he