Put it at the end of an awkward exchange, after the offending line has landed. Lead in with the Dramatic Dun Dun Dun Sound Effect to build tension, let this clip deliver the ejection, then finish with the Vine Boom Sound Effect for a hard comic punctuation.
关于此声音
A voice cuts in for about four seconds and tells someone, in no uncertain terms, 'You need to leave.' The line feels blunt, tense and a little theatrical, turning an awkward exchange into a sudden shutdown. Listeners get that sting of secondhand embarrassment, then the relief of hearing the boundary drawn out loud.