404. That’s an error.

The requested URL /translate_c?act=url&hl=en&ie=UTF8&prev=_t&rurl=translate.google.com&sl=ja&tl=en&twu=1&u=http://twitter.com/&usg=ALkJrhjhDfbfoPu4LbbMrb5xEOYWYMoJ3Q was not found on this server. That’s all we know.