The time to worrying about flying is when you're on the ground. When you're up in the air, it's too late. No point in worrying about it then.
担心飞行的时候是在地面上。当你在空中时，一切都太迟了。那时再担心也没用了。
标签
Time
担心飞行的时候是在地面上。当你在空中时，一切都太迟了。那时再担心也没用了。