back up (someone or something)
поддержать кого-либо или что-либо
Collin's proposal was silly that's why nobody backed it up.
Другие идиомы:
- give (someone) the shirt off one's back
- get (someone's) back up
- scratch (someone's) back
- back in circulation
- back of beyond
- put one's back into (something)
- behind (someone's) back
- back down
- back-to-back
- behind one's back
- back to the salt mines
- You scratch my back and I'll scratch yours.
- pat on the back
- back to the drawing board
- on (someone's) back