At the same time, do not confuse giving thanks and compliments with flattery. You should be positive, sincere and focused on something specific.

同时，你不要弄错了带有奉承的感激和赞美。你应该是积极地，真诚地，在具体的一些事物上的感激。例如说，“你今天看起来很不错”；“你今天唱的真好”。

youdao

Even though email is faster, people still like writing letters to send compliments, thanks, congratulations, as well as to describe feelings and talk about events in their life.

尽管电子邮件比较快速，人们仍然喜爱写信来表达赞美，感谢，祝贺，以及描述情感和谈论他们生活中的事情。

youdao