Say, don't I know you from some where这句话什么意思

Say, don't I know you from some where这句话什么意思
Say, don't I know you from some where
这句话什么意思

Say, don't I know you from some where这句话什么意思
话说,我好像从哪知道过你…

翻译：说，我是不是在什么地方见过你