pair off with somebody

Từ điển Oxford Advanced Learner 8th

ˌpair ˈoff (with sb) | ˌpair sbˈoff (with sb) derived
to come together, especially in order to have a romantic relationship; to bring two people together for this purpose
•It seemed that all her friends were pairing off.
•He's always trying to pair me off with his cousin.
Main entry: ↑pair_derived