Place it right after the interruption it answers, then follow it with No No Wait Wait to stretch the stop, or cut to Oh My God Wow for the group's reaction to Giulia being called out.
关于此声音
This is a short voice clip, lasting about 1.6 seconds, of someone saying Giulia's name and telling her to stop. The delivery is direct and a little exasperated, which makes it feel funny and awkward in the right moment, like a quick verbal brake when a joke or story has gone too far.