over one's head片語KK [ˋovɚ wʌnz hɛd] /ˈoʊvɚ wʌnz hɛd/發音片語1難以理解、超出理解能力The lecture on quantum physics went completely over my head.那場量子物理的講座我完全聽不懂。2越級、繞過、不經過某人She went over her manager's head and emailed the director.她越過主管,直接寄郵件給總監。3力不能及、應付不了、陷得太深He took on the project and soon found himself in over his head.他接下那個項目,很快就發現自己應付不了。4懸而未決、壓在心頭The unpaid loan has been hanging over her head for months.那筆未還的貸款好幾個月來一直壓在她心頭。