よかれと思ってしたことがあだとなった。の英語

It backfired on me despite my good intentions.

I meant well but it backfired on me.

I thought there must have been some collusion between them.

I felt I had hit the jackpot.

I felt I hit the jackpot.

It was honest of you to admit it.＝You were honest to admit it.

What a fool I was to do such a thing!

My (worst) fears have come true.

I am glad I did my best during that time.

What I had done out of kindness proved, unexpectedly, to have been a disservice to him.

I understood only at a much later time.

I made believe it was true.

I used to think that was true.

I knew that it would get like this from before.

I was prepared for this.

I thought as much.

An unintentional action on my part was thought to be intentional.

I misunderstood like that.

I learned just how tough it is.

He did it just for fun [from mere caprice].

It was foolish in the extreme.

I should have done that.

I really thought I'd done it then.

I have come to think that.

That's why I was really looking forward to that.

You should really have done it (for) yourself.

I think that it was good if I could say it like that.

Lost in thought, I missed my stop.

That's exactly what I wanted.

That is just what I wanted.