vox populi (n.)youdaoicibaDictYouDict[vox populi 词源字典]
1540s, Latin, literally "voice of the people." The full maxim (first attested in Medieval Latin) is vox populi, vox Dei "the voice of the people is the voice of God." Short form vox pop attested by 1964.[vox populi etymology, vox populi origin, 英语词源]