The fact that I was a foreigner was a big disadvantage.

我是外国人这事实对我十分不利。

《牛津词典》

I asked her gently, and as non-judgmentally as I could, whether she wanted to kill me because I was a foreigner.

我尽量保持客观，温和地问她是否会因为我是一名外国人而想要杀了我。

youdao

Because I was a foreigner, the team members also took me tour of a, b, everyone together to eat barbecue, chat.

由于自己是外国人，组里地成员们还带自己参观啦a地，B地，大师一同吃烤肉，聊天。

youdao

We rather get reminded of this when we foreigners forget to leave them a tip (I have actually had a waiter in NYC tell me, as I was sitting down, that he had to tell me as a foreigner that a 20% tip was normal).

FORBES: Greg Mankiw's Excellent Question: Why a $9 Minimum Wage? Why Not $90? Or 90 cents?

In fact, knowing that I'd be spending two more months in America as a swarthy foreigner with an accent and a Middle Eastern passport, I was in almost desperate need of a break.

WSJ: Etgar Keret on a Bumpy, Post-Sept. 11 Plane Ride | Traveler's Tale