scratch (someone's) back
делать взаимные услуги, "рука руку моет"
"You scratch my back and I'll scratch yours," were the relations between the employees in the company.
Другие идиомы:
- back to the salt mines
- back-to-back
- off one's back
- back out (of something)
- behind one's back
- back to basics
- give (someone) the shirt off one's back
- back down (from someone or something)
- get (someone's) back up
- put one's back into (something)
- back in circulation
- have one's back to the wall
- back on one's feet
- get off (someone's) back
- on (someone's) back