Put this clip at the transition into a travel segment, after the goodbye line and before the next scene starts. Follow it with a camera shutter for a holiday photo beat, or keep it alone when the departure itself is the whole transition.
關於此聲音
This is a 15-second plane sound effect built around an aircraft pass, with the aircraft as the sole focus of the clip. It gives a listener a sense of movement and lift-off, turning a still shot or plain caption into something that feels like it is heading somewhere else fast.