have the time of your life
US /hæv ðə taɪm əv jʊər laɪf/
UK /hæv ðə taɪm əv jʊər laɪf/

1.
玩得非常開心, 度過一生中最美好的時光
to enjoy oneself very much
:
•
We had the time of our lives at the concert last night.
昨晚我們在音樂會上玩得非常開心。
•
I hope you have the time of your life on your vacation!
希望你假期玩得非常開心!