祝大家派对愉快英文怎么说

"祝大家派对愉快"可以用英文表达为"Have a great time at the party"或"I hope you all have a great time at the party."

这个表达来自于英语中祝福别人的常用语。"Have a great time"意思是"玩得高兴"，是一种常见的祝愿，表示希望某人在某个场合或活动中玩得愉快。

下面是一些例句：

"I hope you have a great time at the party tonight." (我希望你今晚在派对上玩得愉快。)
"Have a great time at the beach today." (今天在海滩玩得愉快。)
"I'm sure you'll have a great time on your vacation." (我相信你会在度假中玩得愉快。)