404. That’s an error.

The requested URL /translate_c?depth=1&rurl=translate.google.ro&sl=en&sp=nmt4&tl=ro&u=https://www.researchgate.net/scientific-contributions/2130520927_YiBo_Liu&usg=ALkJrhj6sc18eDcpJaeh18vU629IDWWAXQ was not found on this server. That’s all we know.