off the deep end片語KK [ɔf ðə dip ɛnd] /ɔf ðə dip ɛnd/發音片語1暴怒、大發雷霆、抓狂口語My boss went off the deep end when he saw the mistake.老闆看到那個錯誤時大發雷霆。2失去理智、精神崩潰口語He went off the deep end after the divorce and stopped answering calls.離婚後他有些失去理智,連電話都不接了。3走極端、做得太過火口語She went off the deep end and spent her entire savings on the trip.她做得太過火,把全部存款都花在這趟旅行上。