I also used to love the smooth way in which the foreigner operated.
我也曾經喜歡那個老外平穩流暢的操作方式。
You don't sound like a foreigner talking English
聽你講英語，不像是外國人。
Being a foreigner was not a handicap.
身為外國人并不是一個障礙。
She is married to a foreigner.
她跟了一個外國人。
I have never met a foreigner who speaks such perfect chinese.
我從來沒有遇到一個外國人漢語說得這么好。