不要在我离开以后才懂珍惜和后悔的英语怎么读??

it is not until i have left that you relized regretting and prizing.
= not until i have left did u relize regretting and prizing.

我英语不好呵，就直接说了：我是说直接翻译过来它就是：你懂得珍惜和后悔是在我离开之后。英语翻译不是像中文那样顺读的，我们用的更多的是从后往前哦，英语的倒装句，希望以上的人能了解这个！

Do not until after I left to treasure and regret

Do not realize treasure and regret until I leave.