我不知道你在说什么

I don't know what you're talking about

→ 我
phrase Rare #28,254
I don't know what you're talking about Used to say that you do not understand someone or do not know what they mean. It can sound neutral, confused, or defensive depending on context.
CH: 抱歉,我不知道你在说什么。
EN: Sorry, I don't know what you're talking about.

抱歉我不知道你在说什么

Sorry, I don't know what you're talking about.

— 我的个神啊 (2014)

我不知道你在说什么宝贝

I don't know what you're talking about, baby.

— 机械师 (2004)

我不知道你在说什么

I don't know what you're talking about.

— 猫鼠游戏 (2002)

我不知道你在说什么我在说的前夫艾文

I don't know what you're talking about. I'm talking about your ex-husband, Evan.

— 机械师 (2004)