Place it at the end of a setup scene, after the announcement sets up the joke, then follow it with the Law and Order Dun Dun for a mock-serious verdict, or open with the DJ Airhorn before the reveal to heighten the joke.
关于此声音
This three-second clip from Mock the Week presents the salami slicer line as a flat tannoy announcement, with a dry comic delivery that makes an ordinary workplace warning sound absurd. It lands as funny and slightly unsettling, the kind of deadpan punchline that turns a routine message into a joke about the worst possible thing to hear over a speaker.