雞ㄐㄧjī同ㄊㄨㄥˊtóng鴨ㄧㄚyā講ㄐㄧㄤˇjiǎng

  1. 比喻彼此無法溝通。如：「他倆的對話根本就是雞同鴨講，怎麼會有結論呢？」

英lit. chicken speaking with duck, fig. talking without communicating, people not understanding each other