As a private pilot with a level of experience not even in the ballpark of these professional pilots, I can say you get used to it. The “trick” is that most of t

As a private pilot with a level of experience not even in the ballpark of these professional pilots, I can say you get used to it. The “trick” is that most of these phrases are expected, and they come in a certain order, at certain times. It’s a bit like running a decision tree in your head. So e.g. you as the pilot would know that, as you’re taxiing up to the runway for instance, they’re probably gonna tell you to hold short, or to line up and wait. If it’s mumbled that’s fine, you get it.