请教英语高手下面的这句英文的中文意思?

问题描述:

请教英语高手下面的这句英文的中文意思?
Children and unmarried people go to visit heir elders,and greet them with "may you be thappy and prosperous ."

儿童和未婚的年轻人拜访长者,问候他们说:幸福安康,恭喜发财!请教这个单词的中文意思 thappy?t是误笔。快乐的意思