For caress with cry up, children with smile with act in pettish to take in to requite, for make fun of and ignore, the children take in to respond with self-will by get mad.

• 对于抚爱和夸奖，孩子们以微笑和撒娇加以回报，对于嘲弄和漠视，孩子们以发怒和任性加以回应。