中文拼音： cheng2 yu3

中文繁体： 成語

英文翻译： Chinese set expression, often made up of 4 characters or two couplets of 4 characters each, often alluding to a story or historical quotation/idiom/proverb/saying/adage/set expression/CL:條|条[tiao2],本[ben3],句[ju4]