oops!
Even so, I get lots of signups from folks overseas who use translation tools.
On a serious note, the legal consideration is to ensure that you have some form of disclaimer regarding any 'translated' versions of your content.
As this example indicates, a totally unexpected, unrelated phrase can come up and you don't want your surfer building expectations on content you may not offer, or even worse, you don't want 'illegal' expressions being formed and associated with your sites.
-Dino