Put it right at the reveal point in your edit, after a Sudden Suspense build-up and before an Oh My God Wow reaction, so the sequence moves from setup to reveal to reaction in one clean run for viewers.
關於此聲音
This short clip is a quick surprise reaction sound lasting just under four seconds, built around a sudden exclamation that lands fast and cuts off before it overstays its welcome. It feels playful and startled, the kind of jolt that makes a reveal or an unexpected twist funnier without explaining the joke.