这片文提了所有的 possible fears - The fear of flying has many components, not all of which are specific to flight itself. Some of these components are anxieties about Heights Enclosed spaces Crowded conditions Sitting in hot, stale air Being required to wait passively Not understanding the reasons for all the strange actions, sounds, and sensations occurring around you Worrying about the dangers of turbulence Being dependent on unknown mechanical things to maintain your safety Being dependent on an unknown pilot’s judgment Not feeling in “control” The possibility of terrorism 我个人觉得知道自己是那种怕有用