As a long-time ATCer, I respectfully submit that we should all use Latin.
Now, my Latin is bad, but I'm thinking in terms of something like,
"Volo cursus terci zerum zerum, contineo terci millepeda ad ratus, sino IAM terci duo adventus." Very roughly translated that would be: "Fly heading three zero zero, maintain three thousand until established, cleared ILS (or
IAM "instrumentum adplicitus machinationis" in this case) three two approach."
"Go around" could be "cedo et volo" or even just "fugio."
Except in Canada. In Canada they should just continue to speak Canadian. And Australian. Australian can continue to be used in Canada. But not Australia.
Who's with me?
Dave