在一次参加书展途中,几家出版社的社长、总编兴致勃勃地谈起了对联。上海远东出版社社长陈达凯想起一副旧联,他要求在座者对出新意。他的出句是: 火车失火,救火车救火车这副对联的难处不在平仄之类,而是既要体现逻辑上的必然 During a book fair, several publishing houses’ presidents and chief editors enthusiastically talked about the couplets. Chen Dakai, president of Shanghai Far East Publishing House, remembered an old couplet and demanded that the audience present something new. His sentence is: the train misfire, the firetruck firetruck pair of couplets is not flat like peace, but both to reflect the logical necessity