1.
If you carry something off , you do it successfully.
He’s got the experience and the authority to carry it off.
= bring off
PHRASAL VERB : V n P , also V P n (not pron)
2.
If you carry off a prize or a trophy, you win it.
It carried off the Evening Standard drama award for best play.
PHRASAL VERB : V P n (not pron) , also V n P