Yoi ( good) Shu matsu (week end) wo! "Yoi" sound is " Yo" and " e" in english. "Shu" sound is " shoe" in enlgish. " matsu" sound is like "maa" and "tzu. I guess.
tanoshi shumatsu
I had a great weekend it is really Watashi WA ii shūmatsudatta for good weekend.
If you are saying "I am happy," you would use ureshii, or if you are saying happiness, you would say "shiawase"
"Happy weekend, everyone!"
You may say 'ureshii.'
Yukai Fi-to
happy birthday
In Japanese, they use the expression 'Merry Christmas,' which becomes 'merii kurisumasu' in Japanese.
jaoanese say itterashai
It's typical to say Happy Weekend! Simplified mandarin: 周末快乐。Prounounced zhōu mò kuài lè.
You can't say "At the Weekend", it's not proper english. You can say "on the weekend" if you mean, for example, "we can't go to Disneyland today, but maybe on the weekend we can."
Otanjou-bi Omedetou Gozaimasu!