英 [ˌkɒk ən ˈbʊl stɔːri]
n. 无稽之谈
... **Cock a snook 粗鲁的动作，拇指放在鼻子上 Cock and bull story 荒诞的故事, 无稽之谈 Fox in the henhouse 男人在女人堆里 ...
... Play to the gallery——迎合低级趣味 Cock and bull story——鬼话连篇 Chew the fat——唠嗑 ...
无稽之谈
The passengers from the respective coaches would swap news whilst waiting for the change and it is from this that the phrase "cock and bull story" is said to have originated.
各自车上的乘客会在等待期间相互聊天交换信息，据说这也就是俗语“公鸡和公牛故事”的最初起源。