Place it right after the rambling voice note or long explanation, so the interruption lands in context, then follow it with Bruh for a deadpan beat before the conversation moves on.
关于此声音
This is a short Spanish voice clip in which a speaker tells María to shut her mouth, delivering the line with blunt, exasperated directness over about seven and a half seconds. It lands as a comic shutdown, awkward and satisfying at once, because the command is personal, specific and impossible to mistake for small talk. It works best as a reply to someone who keeps talking past the point.