请帮忙英语翻译：“如果你一直在我身边，我将永远不会变坏。”

I'll never be bad if you are always be with me.

If you had been with me, I'd never go sour.
sour解释:
A process, condition, or period of deterioration or decline, as in morals or art; decay.
堕落在道德或艺术方面变坏，或衰落的过程、条件、或期间；衰败
例句:Their relationship soon went sour.他们的关系不久就变坏了。

If you alway satay with me, I will never become bad.

总得有个情景才能知道那个“坏”改翻译成哪个词吧。。。。

暂时是这样翻译。if you were beside me forever, i wouldnot be bad anymore.

I will never deteriorate if you stay with me forever.(也可以用if you are always by my side.)

as long as you are with me, I'll never turn evil.

多地道呀,不选真是可惜了.