Place it at the exact beat where a claim falls apart in your edit, then follow it with the wrong answer game show buzzer to close the sequence. For a build-up, put sudden suspense just before it so the call-out arrives as the payoff.
关于此声音
This is a short voice clip centred on the single word irrational, spoken as a blunt reaction rather than an explanation. It lands as exasperated and dismissive, the kind of flat call-out that makes a silly argument feel even sillier and turns disbelief into a quick, funny put-down for the listener.