Place it at the reveal point in an edit, after a suspense cue such as Law and Order Dun Dun and before the payoff. Follow it immediately with DJ Airhorn when the person is shown, so the question, the reveal and the celebration sit in that order.
关于此声音
This is a very short voice clip built around the phrase 'Guess who?', lasting about 1.3 seconds. The line is delivered as a quick, teasing question, and it gives a playful, surprising feeling that catches a listener off guard. It suits a light reveal, where the fun comes from the pause before anyone can answer.