求大大把这句话翻译成英语：我不后悔为你做过的每一件事。（或者：我从未后悔过为你所做的事）

I never regret doing the everingthing for you .

I don't regret to do every thing

I don't regret for you do a thing.
I never regret for what you do

I never regret doing anything for you.

第一个答案没有对你的表对象，第二个anything是任何事的意思，regret to do 和regret doing 是有区别的。regret to do 应该是表示抱歉的意思，regret doing 应该是表示遗憾的意思，这么说第二个也应该是基本上是对的。第三个我就不说了。
my translation is :I NEVER REGRET FOR EVERYTING I HAVE DONE FOR YOU.