congratulatevt.祝贺;庆祝
Congratulate oneself on doing sth庆幸干某事
Congratulate your safe arrival.祝您安然到达。
congratulate sb. on his birthday祝寿
Congratulate you on your success.祝贺你的成功。
congratulate sb. on his promotion祝贺某人提升
congratulate ... on ...祝贺
congratulate oneself that ...因 ... 而自己庆幸
Congratulate you on your promotion.祝贺你被提升。