By saying something like that, you're just revealing how poorly you were raised.
That kind of comment shows how poorly you were brought up.
ーBy saying something like that, you're just revealing how poorly you were raised.
「そんなこと言うと、育ちの悪さが露呈するよ。」
reveal で「露呈する」
how poorly you were raised で「どのくらい不十分に・ぞんざいに育てられたか」
ーThat kind of comment shows how poorly you were brought up.
「そのようなコメントは育ちの悪さを露呈するよ。」
show を使っても「露呈する」を表現できます。
be brought up で「育てられる」
ご参考まで！
カナダ 
