Don't Know

don't know 的意思是 不知道。不过我还真不知道你在说什么

i don't know too
I do not know what you want in the end
English songs do you want to
This, I really do not know
Yesterday, Lady Gaga made a new album, hope you can look at
She was very nice
Although it is an exaggeration
but Very talented...
Oh, you must support her
Thank you very much...
I go first of the...