“儒达乃儒医明是医”这是数十年前,一位患者赠给北京名医关、幼波的金匾上的字。这八个字的组合颇具匠心,横竖、颠倒皆可读,八个字竟有四种读法:儒达乃儒,医明是医;儒乃达儒,医是明医;儒医乃是达明儒医;儒医达明乃是儒医。回环成诵,饶有情趣。这种使词序回返往复的措词方法,称为“回文”,也称“回环”。“回文体”可以用在诗词、联语中,相应称回 “Russian is a Confucian doctor is a doctor” This is a word that was given by a patient to Beijing’s famous medical practitioners and young wavers. The eight-word combination is quite ingenious. It can be read readable horizontally and vertically. There are four readings of the eight characters: Confucianism is Confucianism, medical therapy is medicine; Confucianism is Confucianism, medicine is medical science; Confucian medicine is Daming Confucian medicine; Confucian medicine Daming is a Confucian medicine. Looped into a ring, it has a lot of fun. This wording method that returns the reciprocating word order is called “palindrome”, also called “loopback.” “Writing style” can be used in poetry and conjunctions