Examples of using "Dominarlo" in a sentence and their english translations:
dominating it, and continually creating
It is hard to master it in a year or two.
Learning Esperanto is easy, however mastering it, not so much.
There is a vast difference between being able to make oneself understood in English and mastering the English language perfectly.
Toki Pona is a very easy language. Mastering it, however, is very difficult.
I do not think that you should live in a country where people speak your goal language in order to be able to speak it, but certainly you need a real contact with the language in order to command it perfectly.