のをやめなさい

stop ...ing

→ の
phrase Rare #28,592
stop ...ing A stern command meaning to stop doing the action described by the preceding verb. The ending なさい is a firm instruction, often used by parents or teachers.
JA: ここで遊ぶのをやめなさい。
EN: Stop playing here.

すぐにしゃべるのをやめなさい

Stop talking immediately.

笑うのをやめなさい

Stop laughing.

— バジュランギおじさんと、小さな迷子 (2015)

爪をかむのをやめなさい

Stop biting your nails.

— レベッカ (1940)

あなたの弟にいたずらするのをやめなさい

Stop teasing your little brother.

もっと大きいのをやめなさい

Don’t go for something bigger.

— 恋する惑星 (1994)

今すぐ話すのをやめなさい

Stop talking right now.