404. That’s an error.

The requested URL /translate_c?depth=2&hl=pt-BR&langpair=en%7Cpt&rurl=translate.google.com&twu=1&u=http://en.wikipedia.org/wiki/Robert_Arthur,_Jr.&usg=ALkJrhj3zoxWqZw4hGwuOFSu_DwJeycyTA was not found on this server. That’s all we know.