公交车进站,上来一对母子。男孩五六岁,很瘦,脸上只见两只大眼睛忽闪忽闪;妈三十岁左右,一脸疲惫,两人都皱着眉。有人让座,男孩正要坐,妈指着我说:“让奶奶坐。”男孩看看我,没有表情。我谢了他,告诉他们我只有两站路,不用坐。男孩沉默着坐下了。妈站在他面前开始絮叨:“刚才的问题考虑好了没有?”男孩低头不作声。“我问你话,没听见?”孩子依然不响。母提高声音:“那问题想好了没?你不回答,我就把暑假的活动都退了,天天把你关家 Bus stop, up a pair of mother and child. Five or six years old boy, very thin, his face saw two big eyes flickering; mother thirty or so, a look of fatigue, both frowned. Someone sitting, the boy was about to sit, mom said to me: ”let grandmother sit. “ The boy looked at me, no expression. I thanked him and told them I had only two stops, no need to sit. The boy sat down in silence. Mom standing in front of him began to ramble: ”just think the question is not? “ Boy bowing silent. ”I ask you, did not hear?“ ”The child still does not ring. Mother to raise the voice: "Do not think that the problem? You do not answer, I put the summer vacation activities are back, every day off your home