为了充分表达出原文的意思,不能够逐词翻译,要在理解原意的基础上用英文表达出来：
I have had the most beautiful time in my life.
It was the most beautiful time for me,it remains the beautiful one now,and so it will be in the future.Thank you for staying with me during that time.
英语翻译汉译英:我拥有过最生命中最美好的一段时光.以前是这样,现在是这样,以后也是.谢谢你陪我度过这段美好的时光.