Do you know I what say ?

hey friend, i think there's a grammatical mistake in you sentense.you should say"do you know what i'll say"

翻译吗
答案：你知道我在说什么吗？

do you know what I said?
这什么意思啊？修改病句？

你知道我在说什么？

你的这句话错啦,应该是Do you know what i said?一般过去式.就是我刚说的你明白了吗的意思?

did you know what I said?