Place it as the final beat after the winning play lands, then let a cheer follow it to stretch the celebration. If the brag falls flat, cut straight to a flat reaction sound instead of repeating the line.
关于此声音
This is a short spoken line in which a confident voice declares 'And that's how it's done!' with a smug, finished flourish. It feels triumphant and cheeky, like a victory lap squeezed into a single second, made for rubbing in a win without saying more. The clip comes from Counter-Strike: Source, where the line works as a brag after a job well done.