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:
- back to square one
- get off (someone's) back
- back down
- back and forth
- scratch (someone's) back
- back in circulation
- pat on the back
- back to the drawing board
- back on one's feet
- get (someone's) back up
- behind (someone's) back
- back to the salt mines
- off one's back
- break the back of (something)
- back down (from someone or something)