Place it as the payoff at the end of a failed-joke scene, then follow it with Nelson's Ha-Ha! for a second reaction, or open with the laughing dog meme and save this clip for the final beat when the joke lands.
关于此声音
This is a short 2.7-second laugh from Chris Griffin, presented as one burst of laughter. It feels awkward and gleefully out of place, like laughter escaping at exactly the wrong moment, which makes it work best as a quick reaction to something silly, embarrassing, or unexpectedly funny.