The surreptitious checking of the seat restraints, the stomach-churning climb and the visceral thrill of the drop are the hallmarks of a park visit.

• 主题乐园被烙印为体验小心翼翼地一再确保座位安全带是否牢固，五脏六腑翻滚的设备缓慢爬升，然后疾速下落时声嘶力竭的尖叫。