She showed her appreciation by sending a thank-you note.

她通过寄送感谢信表达了她的感激。

She expressed her gratitude with a heartfelt thank you note.

她用一封真挚的感谢信表达了她的感激之情。

The director's thank-you note is at the run-out of the film.

电影的片尾有导演的致谢词。

You may not like them, but at least you don't have to write her a thank-you note.

你可能不喜欢它们，但至少你不必给她写感谢信。

Send a Thank You Note!

发送一封感谢信！

Sending a thank-you note is a must.

发一封感谢信是必须的。

Write a thank you note to your mate .

给你的爱人写一封感谢信。

You could have just sent a thank-you note.

你本应该只是送一张表示谢意的字条。

Follow up with a thank you note or email.

跟进谢谢你注意或发电子邮件。

I got flowers with an anonymous thank-you note.

我还收到了一束夹着匿名感谢卡的鲜花。