送礼感谢信送礼物的致谢词 第一篇
writing thank you letters and emails 书写感谢信和感谢邮件 its polite to write a thank you letter each time you receive a present. you can
also write emails to thank people, but its still considered more personal to write
a short letter by hand. 每次收到礼物后写一封感谢信发送出去是很礼貌的。你也可以写邮件来感谢对方，但是
亲手写一封简短
