如果我想用英文说：过奖了。是不是只是说THANK YOU 就可以了

You can say:
Thank you! You flatter me!

Overpraise

是的
过奖是客气,中国的答谢
而外国人不懂客气
文化差异
thank you就够了

你可以说It's nice of you to say so.
外国人从来不讲“过奖了”

overpraise!
Thank you! You flatter me!

说THANK YOU是最好的