over one's head
не в состоянии понять
All this is over my head; I am not able to understand what they want.
Другие идиомы:
- off one's back
- should have one's head examined
- go to (someone's) head
- per head
- head off (someone)
- head over heels in love with (someone)
- hundred and one
- one of those days
- bonehead
- all-in-one
- keep a cool head
- have a big head
- butt heads with (someone)
- make heads or tails (out) of (something)
- over and over