中英成语俚语800对146：改头换面
改头换面 A changed version.
eg：It's a new deal for a thief to work as a hawker.
中英俚语俗语来源：古今风谣：“汉似胡儿胡似汉，改头换面总一般。”
同义词：装点门面 Put up a front. 反义词：原封不动 To be left intact.