案例:一位母亲讨厌孩子的二叔。因为他常常表现出一些粗野、放肆的行为。所以,她给儿子京明做了详细规定,诸如不准在人前“翘二郎腿”等,希望自己的孩子与粗野无缘。但是,不可预知的事情发生了。有一个周末,孩子的叔伯一起过来做客,二叔正好做出妈妈禁止孩子的事情——他把穿着鞋的脚放到了茶几上。京明马上大声说:“在我们家里,是不准把脚放在桌子上的!”这句话,是母亲常对孩子使用的。二叔听到训斥声,非常生气,但他没有说话。这时,孩子的母亲能够想象到二叔的不快,就转过头对儿子说:“京明,你要规矩点儿,不许对你二叔说那种话!” Case: A mother hates children’s uncle. Because he often shows some rude, presumptuous behavior. Therefore, she gave her son Jing Ming made detailed provisions, such as not allowed in front of “Alice Erlang leg” and so on, want their children and rude miss. However, unpredictable things happen. One weekend, the children’s uncle came together for a visit, and the second child happened to be a mother’s forbidding boy - he put his shoes on the coffee table. Jing Ming immediately said loudly: “In our family, is not allowed to put his feet on the table!” This sentence is often used by mothers for their children. Uncle heard the scold voice, very angry, but he did not speak. At this time, the child ’s mother can imagine unpleasant uncle, turned to his son and said: "Jingming, you have to order a little bit, not to your uncle to say that kind of words!