She congratulated him on the birth of his son. [VERB noun + on]

她祝賀他喜得貴子。

I was absolutely astonished by the reaction to our engagement. Everyone started congratulating us. [VERB noun]

大家對我們訂婚的反應讓我非常驚訝。所有人都開始祝賀我們。

I really must congratulate the organisers for a well run and enjoyable event. [V n + for/on]

活動安排得有條不紊，充滿樂趣，我必須要稱贊一下組織者。

We specifically wanted to congratulate certain players. [VERB noun]

我們特别想表揚幾名選手。

Waterstone has every reason to congratulate himself. [VERB pronoun-reflexive]

沃特斯通完全有理由爲自己感到高興。

Journalists have been congratulating themselves on the role the press has played in the investigations. [V pron-refl on/for -ing/n]

記者們爲新聞界在調查中所起的作用感到自豪。