Don’t laugh out loud., Don’t make fun of someone or their mistake.
笑うな
Don't laugh.
— ミッション・クレオパトラ (2002)
笑うな。
笑うなよ
— タイタニック (1997)
絶対 笑うな
Don't laugh, whatever you do.
— ANORA アノーラ (2024)
困っている人を笑うな。
Don't laugh at people who are struggling.
彼の誤りを笑うな。
Don't laugh at his mistake.
間違えたからといって、彼の事を笑うな。
Don't laugh at him just because he made a mistake.
間違ったからといって彼のことを笑うな。