For those of you who aren't yet pilots, there's four main reasons why those of us who are don't fly as much as we'd like to: the weather, primarily, cost, long door-to-door travel time and mobility at your destination.
对于还不懂飞行的人来说 无非是四个原因让他们不能 想飞就飞： 首先是天气 费用，及门旅运时间长 还有达到目的地后交通问题