Place it at the exact cut where the cigarette appears, before any reaction shot, then follow it with a cough sound effect and a lighter click for the payoff. A record scratch beforehand works if the edit needs the craving moment underlined twice.
关于此声音
A just-over-a-second voice clip where a character asks, 'Are ya smokin' yet?' as a repeated, taunting prompt. It feels cheeky and tempting, like a peer-pressure joke delivered with a grin rather than a warning. It comes from Family Guy's parody of a subliminal smoking advert.