片语
congratulate her on her success祝贺
We congratulate him on his我们去祝贺他
congratulate sb on doing sth祝贺某人做了某事
I congratulate you on your我祝贺你
congratulate somebody on doing sth恭贺某人做某事
congratulate oneself on因...而暗自庆幸
congratulate sth on sb祝贺某人某事
congratulate e on祝贺
to congratulate one on为某事向人祝贺