“败家”是近年来网络和时尚杂志上使用频率较高的一个流行词。在现代汉语中,“败家”一词已经变异,这种变异表现在句法、语义、语用三个层面。“败家”一词发生变异的内因是语言要素的借用,外因是人们社会文化心理的变化。 “Prodigal ” is a buzzword that has been frequently used in online and fashion magazines in recent years. In modern Chinese, the word “prodigal” has been mutated. This variation is manifested in three aspects: syntax, semantics and pragmatics. “Prodigal ” The internal cause of variation is the borrowing of language elements, the external cause is the change of people’s social and cultural psychology.