Where do you come from?

你是什么地方的人？

《牛津词典》

I am from China. Where do you come from?

我来自中国。你是哪里人？

youdao

"Where do you come from," asked the Mice, "and what can you do?"

“你是从什么地方来的？”耗子问，“你能干什么？”

youdao

Do you remember? Where does it come from?

你们还记得吗？出自哪里？

耶鲁公开课 - 政治哲学导论课程节选

Where do you think the pressure will now come from?

CNN: Reporter: Stem cell decision may open door for lawsuits

So you look at where do the raw materials come from, what's the energy used to make them, how much pollution was generated, how did they get from the factory to the distribution center to the store.

NPR: Taking a Practical Approach to 'Green' Living