用abc来检查自己以前作文论证的逻辑后,我觉得abc不是用来想观点,或者扩展观点来凑字数,正确的用法是检查论证的逻辑性,用了abc后,我发现以前写的作文,有些论证和论点并没有直接的因果关系,即直接由A,推理出了C,实际上需要多加一步论证,由A推理出B,B才能推理出C,这才是abc法的作用。比如A: children could earn some pocket money from part-time job and buy themselves some snacks and stationery和C: part-time job is a good thing, A和C并没有直接的因果关系,如果加上B: It could relieve the financial burden on parents. 这样A就可以推理出B,B可以推理出C,这样才是符合逻辑的论证过程。 children could earn some pocket money from part-time job and buy themselves some snacks and stationery, which could relieve the financial burden on parents. Therefore, part-time job is a good thing.