Translating Help Center Content

Hi All!

We are an international company and support users in multiple languages.  One of our constant struggles is managing article translations.  I was wondering what solutions others have put into place? 

I'd prefer to avoid having people do the translations as it's just too large of a project to realistically be able to accomplish.  Has anyone integrated Google Translate or some other translation program into their Help Center to do automatic translations?  I know it won't be a perfect translation but am willing to accept that when the alternative is manually translating over 2000 articles!