I disagree with you.
I disagree with you.
For my part, I have no objection.
I wholeheartedly agree.
I don't recall.
I couldn't help but agree.
I had to agree.
It's no trouble at all.
I don't have freckles.
わざとじゃないんです。
I didn't do it on purpose.
わざとじゃないんです。
For my part, I don't care.
I'm a zero.
I'm a good-for-nothing bum.
I'm neither one nor the other.
興味ない。
興味ないわ。
興味ないわ。
I don't hesitate.