Nowadays basically everything is global and therefore, knowledge of languages is crucial. Of course, we cannot turn back time to times where we were younger and start learning those languages. If you start now, you will be able to communicate quite fluently after, how much, three to five years? Of course, while learning those languages is something to be considered anyway, you should remember that there are translators that are willing to help you with your problems. Of course, there are plenty of mean people marked with such stinginess that they are not willing to pay any money for translating important documents and they plan to translate those documents themselves or they ask their friends to do it. This is a humongous mistake that should never be done. If you need a PR translation you should ask experts for it. There are plenty of websites that offer PR translation which are not that expensive whatsoever. Why would you economize so heavily on a PR translation if you can lose more than you can gain. There is no point in doing that and thus, I recommend taking my advice to heart and thinking it over and over again. You do not want to lose an important trade, do you?