Earlier quoted context omitted.
English could be considered a neutral language, one to fall back when you can't use the right one. That does not forbid nVidia from hiring decent translators. And, BTW, were the software open-source, you could correct the messages for them to make sense..
The point is that some technical terms like anti-aliasing usually make little sense even when translated well.
Say 消除鋸齒 to computer geeks in Taiwan and they'll understand it without difficulty. Say it to non-computer people, and they won't get it... just as English-speaking non-computer people won't understand "anti-aliasing".
Assuming you're not talking about languages used by aboriginal groups who don't have computers, how could you translate a term "well" and yet come up with something that makes little sense?