congratulation
n. 恭喜，祝贺；恭贺，贺辞
复数 congratulations
例句
She flashed him a false smile of congratulation.
她向他虚情假意地微微一笑表示祝贺。
《牛津词典》
We have received many letters of congratulation.
我们收到了许多祝贺信。
《柯林斯英汉双解大词典》
Congratulation! You made it!
恭喜！你做到了！
