英和和英

even if or even though

Whether or not

Both A and B are acceptable.

Either method will suffice.

Either one is fine.

I don't care either way.

I don't mind either way.

I don't care which.

I'd be happy with either option.

I'll leave it up to you.

I'm easy.

I'm fine with either.

It doesn't matter.

It doesn't matter which.

It’s your pick.

They're all the same to me.

Whichever.

Either or both

Is it a hit or a miss?―a success or a failure?

any one

I don't mind whichever it is.

I'm okay either way.

It doesn't matter either way.

It is at your disceretion

It's all the same.

in either case

no matter how

no matter what

being in or not

regardless