一ㄧyī退ㄊㄨㄟˋtuì六ㄌㄧㄡˋliù二ㄦˋèr五ㄨˇwǔ

  1. 本為珠算口訣，今戲用為推諉、推卸。如：「這些人做事向來是一退六二五，不負責任。」

英lit. 1 divided by 16 is 0.0625 (abacus rule)​, fig. to deny responsibility, to pass the buck, also written 一推六二五[yi1 tui4 liu4 er4 wu3]