“成语是词和词构成的一种定型的短语。既然定型,字面就不能随意更换。”虽然在特定的语境下,“闭门造车”可以仿造为“闭门造船”、“闭门造文”等,但如果在一般情况下,把“车”写或说成“船”、“文”等,都不会被理解,被接受,倒会被判成错别字而贻人笑柄。而汉 “Idiom is a stereotyped phrase formed by words and words. Since it is stereotyped, literally cannot be changed arbitrarily.” Although in a specific context, “closed doors” can be imitated as “door-to-door shipbuilding” and “closed doors”. And so on, but if under normal circumstances, writing or saying “car” or “boat” or “text” will not be understood and accepted, it will be judged as a typo and a laughing stock. Han