i don‘t know what you're talking about和i don‘t know what are

i don‘t know what you're talking about和i don‘t know what are I don't know what you're talking about帮忙解释下, 求“I don’t know what you’re talking about ”的中文意思?要标准答案噢. I don't know what are you thinking about?还是I don't know what I don't know what you are thinking about I don't know what are you 译法：I don’t know what you’re talking about.（我不晓得你在讲什么东西!） i don't know what you know I don't know the man____ ther're talking about I don't What are you talking I don't know what you are saying?The more don't know what yo i don't konw what you're talking about./i that's the man i t