Mandarin Chinese (#2.3C)
I find it incredibly difficult to say the Mandarin word for "person," which is necessary if you want to say that someone is Chinese (literally: China person) or American (literally: America person, or even more literally: Beautiful country, person) or any other nationality.
Hello.
Are you acquainted with my friend Jeff?
No, I am not acquainted with your friend, but I am acquainted with his wife.
His wife is Chinese, yeah?
No, his wife is American.