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none of your business!; don't bother me!; keep out of it!
彼かれの発言はつげんは大きなおおきなお世話せわだと感じかんじました。
I felt that his comment was none of my business.
大きなおおきなお世話せわだと彼かれに言いいいたいです。
I want to tell him it's none of his business.