【案例简介】关于抚养费计算及其变更被告王某于1998年大学毕业回到家乡工作,1999年与当地的纺织厂职工马某结婚,2001年,他们生下小女孩小王,随后王某南下做生意寻找更大的发展,从此夫妻两地分居,之后每年马某都要利用假期进行探望,2004年,王某以夫妻没有共同语 [Case Introduction] Calculation and change of support fee Defendant Wang returned to his hometown in 1998 to graduate from college, in 1999 with the local textile factory employees Ma married, in 2001, they gave birth to a little girl Wang, Wang Go south to do business looking for greater development, since the couple separated from each other, after each year must be used to visit Ma holiday, in 2004, Wang did not have a common language couple