How do you say "In English, the first letter of words referring to nationality, countries and languages should be capitalized." (e.g. English not english, Canadians not canadians etc.) I'm gonna try to help people on Lang-8 more but I don't even know how to explain in Japanese D:
英語では、国籍 (or would 国民 be better?) や言語や国をさす言葉は最初の字は大文字で書きなけれ ばなりません。
I'm sure that looks all kinds of bad, but I figured I'd try before asking
Also, I'm afraid ~なければなりません sounds strict or unfriendly...