Place it at the very start of a parody bulletin, then follow the headline with the Law & Order Dun Dun sting for the reveal, and save the DJ Airhorn for the most ridiculous twist near the end.
关于此声音
Running just over seven seconds, this clip is a television news opening in miniature: swelling theme music, crisp broadcast stings and a brisk, official pace, with no spoken words. It feels dramatic and familiar, giving an ordinary update instant urgency and a touch of mock importance. As a generic news-show intro style, not a moment from one programme, it signals that a supposedly serious announcement is about to begin.