Have a ring to it phrase
"Nice" or "certain" can be used as a modifier.
To sound attractive or interesting
Why do you want to change your name? I think your current name has a certain ring to it.
The name of this project had a nice ring to it when I first heard about it.
Used to imply that a person's appearance is extremely neat and tidy
Very beautiful or attractive.
Extremely sweet, friendly or generous
A proverb refers to the traits of a nice, loving person who looks cold outside.
The verb "have" must be conjugated according to its tense.
This phrase emphasize that Christmas takes place once a year time, so you should grab this chance to indulge yourself and be good to others.
I've eaten a little more than usual as today is Christmas and Christmas comes but once a year, right?