HURZ . . . are you obsessed with Brasilian ATC? . . . Spend some time criss crossing Africa and mainland China and you will quickly appreciate that ATC communications in Brasil [run by Air Force personnel] meet ICAO Level-4 English comprehension. This is not to say that there's no room for improvement. And take a look at your own grammatical errors in your postings. Jawohl.
As a last resort, you can always learn some Portuguese and then be able to communicate with Brasil ATC in greater depth.
The Portuguese language has always been music to my ears.
