404. That’s an error.

The requested URL /translate_c?hl=hu&sl=en&tl=hu&u=http://www.andrew.cmu.edu/user/pb0q/expedition.htm&rurl=translate.google.hu&anno=2&usg=ALkJrhg2D3__oh9sRZvvkh3IKfYxQXXeoA was not found on this server. That’s all we know.