You should write a thank-you note for Ann's party.

你应该为安得聚会写封感谢信。

youdao

I wrote him and his wife a thank-you note for helping me.

我写他和他的妻子的时候，你注意帮助我。

youdao

Even if someone does not hire you, write them a thank-you note for the interview.

即便人家没有雇用你，给他们写张感谢卡，对给你安排了一次面试机会表示感谢。

youdao

In fact, one corporate head has sent me a personal thank-you note for the policies that helped them to yield great profit.

CNN: ASIANOW - TIME Asia | Inteview: 'I Agonize Over Suffering North Koreans'

Either way, you send a thank you note and check your inbox compulsively for a week, waiting not-so-patiently for some sort of response.

FORBES: What to Do When You Don't Hear Back After a Job Interview