案例回放2006年父母离婚时,法院判决,今年12岁的文军(化名)和8岁的妹妹当时均由母亲抚养,父亲每月给文军300元的抚养费,直到他年满18岁为止,妹妹的抚养费由母亲承担。几年来,随着生活和学习费用的不断增加,每月300元的抚养费已远远不够。而目前公务员工资有所上涨,作为机 Case Reproduction When the parents divorced in 2006, the court ruled that the 12-year-old Wenjun (pseudonym) and 8-year-old sister were both raised by their mothers at the time and their father provided a monthly maintenance fee of 300 yuan for the Wen Army until he was 18 years of age , Sister's support to bear by the mother. Over the past few years, with the increasing cost of living and study, the monthly maintenance fee of 300 yuan is far from enough. At present, civil servants wages have risen, as a machine