I wish you will always be happy!最好祥缺是用shallI wish that you shall always be happy!在很多祝词中,shall表达一种美好的愿望和期望,圣诞颂等之类的歌词里表示某种期望带宴毁的都用蠢备shall
I hoped you forever are happy joyfully!
我希望你永远幸福快乐!
英文:I hope you'll be happy forever!
I hope you will happy forever.