I think you're mistaken.
I think you've been misled.
That man is Mr. Smith.
You're wrong. He's Mr. Sheehan.
You're incorrect.
Whose fault is that? /Whose fault is it?
Who's to blame?
I think it's sour grapes.吃不着葡萄说葡萄酸
I think it's a case of sour grapes.
Should I buy a red car or a blue car?
That's up to u. /You choose. /You decide.
He's poor because he's lazy.
That's not the point.
That's not the issue.
That's not what I'm talking about.
Excuse me. That's mine.
That doesn't belong to you.
Excuse me, that's not yours.
I think that belongs to me.
