歓心を買う (かんしんをかう) Japanese meaning | KotomoraMeanings
1
expression, godan verb (-u)
curry favor; win someone's favor; ingratiate oneself
Often implies trying to gain goodwill through flattery or pleasing actions. Used in both personal and professional contexts.
新人は先輩の歓心を買うために、積極的に手伝いを申し出た。
The newcomer actively offered to help in order to win the senior colleague's favor.