Do not ask me.我不知道。I did not know.我不知道。I don't know.我不知道。Ask me another.我不知道。Oh, I don't know.哦，我不知道。I'm sorry, I don't know.抱歉，我不知道。I don't know if I express myself clearly.我不知道我说清楚没有。You do not know, nor do I.你不知道,我也不知道。You do not know , nor do I.你不知道，我也不知道。I don't honestly know.我的确不知道.
