Words that do not have hearts are not impressed even if they are told. True appreciation is more expressive than words. It is a smile. When you appreciate it, let's say "Thank you" with a smile. Let's show your teeth. Let's make a lot of wrinkles.
Let's lower your head. What the partner is most looking for is its delightful look. When I say "Thank you" with a smiling smile, the most appreciation is conveyed. There is no excitement over smile.This is true appreciation.