Place it at the very start of a sequence, after Sudden Suspense and before Kids Cheering, so the opening marks the turn from waiting to action and the edit keeps its momentum through the first payoff.
關於此聲音
This short 2.5-second clip is a spoken announcement of the line 'And it starts right now!' It carries a burst of anticipation and excitement, turning a quiet pause into a starting signal. The wording feels immediate and decisive, giving listeners the sense that something is about to begin and they should pay attention.