one-track mind

Другие идиомы:

• one way or another
• hole in one
• have one too many
• quick one
• hundred and one
• one of the boys
• one-armed bandit
• out of one's shell
• all-in-one
• open one's heart to (someone)
• one for the (record) books
• number one
• one's number is up
• one for the road
• in one fell swoop