Place it at the end of a fail or prank sequence, after the setup has landed, then follow it with Nelson's Ha-Ha for a second reaction and Laughing Dog for an even bigger payoff, keeping it as the final beat of the scene.
关于此声音
This clip is a burst of repeated human laughter, saying ha ha ha ha over about four seconds, with each laugh landing sharp and quick. It feels loud, silly and contagious, the kind of laugh that turns a small joke into a bigger moment and makes everyone nearby want to join in.