致贺

wǒ xiàng tā zhì hè

我向他致贺。

I congratulated him.

yòng xìn hán zhì hè

用信函致贺

send congratulations by mail

tā men xiàng xīn shì zhǎng zhì hè

他们向新市长致贺。

They have gone to offer congratulations to the new mayor.

wǒ men xiàng tōng guò kǎo shì de kǎo shēng zhì hè

我们向通过考试的考生致贺。

We congratulate the candidates who have passed the exam.