Where are you from? I'm from china. I'm chinese.
你從哪里來？我來自中國。我是中國人。
But the way you talk, where are you from?
你剛才說你是哪里人來著？
What's your background? Where are you from?
你有什么背景？你打哪兒來？
Where are you from, may I ask?
我可以問一下你們是哪兒的人嗎？
Doctor: Well, where are you from?
醫生：你從哪來？
Are you from round here? Where are you from?
你是周邊的嗎？你從哪里來？