宝宝打人，对着干，没礼貌，任性，说话不算，家长该怎么办

http://mp.weixin.qq.com/s?__biz=MjM5NzQzNDU2MA==&mid=200425489&idx=1&sn=905cb9650e7575c37e809f1044a9cff6&scene=2&from=timeline&isappinstalled=0#rd


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