Place it right after the line you want undercut, then follow with a shocked sound if the reaction needs a second beat. For a longer laugh chain, let this clip go first and bring in the Oh No No No Laugh afterwards for the escalation.
关于此声音
A very brief clip of Jeff Goldblum laughing as Dr. Ian Malcolm, his voice catching then spilling into a loose, uneven chuckle. It lands as amused but also a little incredulous and socially off-beat, which is why the reaction reads instantly. The laugh is from his performance in the 1993 film Jurassic Park.