编辑同志:邓某与周某原是夫妻,其子邓晓歌为一名中学生。邓某与周某因感情破裂,经法院调解离婚,婚生子邓晓歌由周某抚养。后邓晓歌上高中需交纳的学费提高,而邓某给付的抚养费已不能适应子女现在生活和学习的需要,且周某所在单位现已破产,经济非常困难。在这种情况下,邓 Edit comrades: Dengmou and Zhou were originally couples, his son Deng Xiaogu as a secondary school student. Dengmou and Zhou due to emotional breakdown, the court mediation divorce, married children Deng Xiaogu raised by Zhou. Tang Xiaogong high school need to pay higher tuition fees, and Dengmou paid support payments can not meet the needs of their children's lives and learning now, and Zhou unit where the bank is now bankruptcy, the economy is very difficult. In this case, Deng