问:儿子6岁,特别不懂礼貌。家里来客人或是在路上遇见熟人,让他主动跟对方打招呼简直比登天还难。至于“请”“谢谢”这些字眼,他好像从来就不知道。他还有很多不礼貌的行为举止:往沙发上一坐,袜子一脱,就把腿搁到茶几上;吃饭时大人还没上桌,他已经把菜翻得一塌糊涂……我真的很难堪,感觉很丢脸!孩子怎么会这样? Q: My son is 6 years old, especially polite. Home guests or meet acquaintances on the road, let him take the initiative to greet each other simply outdone. As for the words “please ” “thank you ”, he seems to never know. He still has a lot of impolite behavior: sitting on the couch, taking off the socks, resting his legs on the coffee table, eating dinner, the adults have not messed up the dishes ... I’m really embarrassed , I feel very shame! How children will be like this?