I mean what do you think the friends should be?把此句反译成中文?

i don't know what you mean和i don't know what do you mean 有区别么? DO YOU KNOW WHAT I MEAN? DO YOU KNOW WHAT I MEAN? Do you understand what i mean? Do you see what I mean? I mean you do know what I got on the last test,don't you? what do you mean?i can't understand you 的意思 what do you mean what do you mean? what do you mean what do you mean. What do you mean i don't know what do you say mean 是什麼意思 I don't what do you mean.句式哪里错了? what do you mean you don't know What ,I do not know what you mean什么意思 what do you mean?I do not understand it! Do you know what I mean?怎么连读?