Place it at the start of a learning segment, then follow it with a ding for a correct answer and a cheer for a finished round, keeping the ABC 123 cue as the opening signal.
關於此聲音
This is a short sound effect clip lasting about six seconds, built around the simple ABC 123 A label from its original file name. It works as a brief, self-contained effect for a quick cue or a small reveal, giving a light, playful nudge that catches attention in the moment. The feeling is cheerful and uncomplicated, like a tiny prompt that gets noticed without demanding much from the listener.