You are a foreigner 你是外国人 ; 您是外国人 ; 你难道是外国人 ; 你是一个外国人么
Why you are a foreigner 你是一个外国人么
beause you are a foreigner 因为你是个外国人
You are a foreigner you 你是外国人吗
Are you a foreigner 你难道是外国人 ; 你是外国人吗 ; 你是一个外国人么 ; 你是外国人
I presume from your speech that you are a foreigner.
根据你的谈话我还以为你是老外。
In the writer's opinion, foreigners are an "opportunity" to improve your oral English; whenever you see a foreigner, American or English, you should practise speaking English with him or her.
在作者看来，外国人是提高你英语口语的“机会”；每当你见到外国人，不论美国人还是英国人，你应该和他或她练习说英语。
Yes, it might be an advantage for you. You are a foreigner, after all. If they're alright roommates, you could learn a lot from them.
是的，这对你来说或许是有益的。到底你是一个外国人。如果他们是还不错的室友，你还可以从他们那里学到一点东西。
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