404. That’s an error.
The requested URL /translate_c?hl=it&ie=UTF8&prev=_t&rurl=translate.google.com&sl=en&tl=it&twu=1&u=http://www.youtube.com/watch%3Fv%3D4hquvIXbu7Q&usg=ALkJrhgJKIeXvxz67MmLLUOGqsTDKVW4nQ
was not found on this server. That’s all we know.