Every year is happy, which means: every year, every year, you can meet many good things and happy events, and everything will be smooth. This is a happy word, a happy and smooth New Year greeting to others. The whole sentence is: year after year, year after year, year after year.
"All the best, just right" is not just a birthday greeting. On the occasion of the new year, "all the best, just right" can also be used to wish friends and relatives all the best and happy events. "Every year, all the best" is a happy word, which can be used to write Spring Festival couplets, meaning that every year is full of joy.