欲ㄩˋyù罷ㄅㄚˋbà不ㄅㄨˋbù能ㄋㄥˊnéng

語出《論語·子罕》：「夫子循循然善誘人，博我以文，約我以禮，欲罷不能。」想要停止卻做不到。三國魏·嵇康〈答向子期難養生論〉：「上以周孔為關鍵，畢志一誠；下以嗜欲為鞭策，欲罷不能。」似不能自休

英want to stop but can't (idiom), to be unable to stop oneself, to feel an urge to continue