快乐合拍英语

Have a good time！

fun time 这个短语一般用在 It's fun time 这样的句子中， 意思是 该娱乐娱乐， 玩玩游戏，放松一下了。所以 fun time 就是楼上所说的 一段快乐的时光 希望对楼主有所帮助

曾经有一段时间是我认为最快乐的There was a time that I think the most happy

(Hope you) have a good times

The two people match each other very much

have a good time.

快乐时光 应该是标题吧