congratulations to sb.
congratulation：英 [kəngrætjʊ'leɪʃ(ə)n] 美 [kən,ɡrætʃu'leʃən]
短语：
congratulation on 祝贺 ; 祝贺词
Congratulation Mom 恭喜你 ; 妈妈
congratulation crane 贺喜纸鹤
例句：
However, such sentiments appear to have disappeared in the dawn chorus of congratulation.
然而这些观点在大片的欢呼祝贺声出现的时候就消失了。
At the outset, please allow me to congratulate you on your assumption of the chairman of this Committee. My congratulation also goes to the other members of the bureau. 首先，请允许我对您当选本届联大六委主席表示祝贺，同时对主席团其他成员的当选表示祝贺。