过年快乐的英语短语怎么说

"Happy New Year" is a common way to say "过年快乐" in Engpsh. Here are a few other phrases that you could use to wish someone a happy new year:

"Wishing you a prosperous new year!"
"May the new year bring you joy and success!"
"Here's to a fantastic new year!"

You could also use these phrases to greet someone during the Chinese New Year celebrations.