I am often asked ~, but I won't answer that question
丁寧に断りたいときに
I won't answer that question (単数の質問)
I won't answer those questions (複数の質問)
で、どの方にもお答えしていません。という意味が伝わります。
例えば、
I am often asked what my nationality, native language, or my age is, but I won't answer those questions. I apologize.
国籍や住んでいる国、母国語、年齢についてよく聞かれますが、どの方にもお答えしていません。大変申し訳ありません
ご参考になれば幸いです。
I don't answer questions about my nationality, where I live, my mother language, and my age.
I get a lot of questions about my nationality, where I live, my mother language, and my age. However, I don't answer any of those questions.
ご質問ありがとうございます。
・I don't answer questions about my nationality, where I live, my mother language, and my age.
=「国籍や住んでいる国、母国語、年齢についての質問は答えていません。」
・I get a lot of questions about my nationality, where I live, my mother language, and my age. However, I don't answer any of those questions.
=「私はよく国籍や住んでいる国、母国語、年齢についての質問されます。しかし、それらの質問は答えていません。」
・nationality=国籍
・mother language=母国語
お役に立てれば嬉しいです。
Coco