congratulations

恭喜、贺喜

Congratulations on your new job — you really deserve it.

恭喜你找到新工作，你真的值得。

祝贺、恭贺、贺词常用复数

Please accept my congratulations on your recent promotion.

谨向你最近的升迁表达祝贺。

道贺、祝贺常用复数

She received congratulations from colleagues all morning.

整个早上同事都不断向她道贺。