CNN Student News CNN Student News - December 12, 2013 zetty 2013. 12. 13. 09:55 World leaders gather in South Africa, a businesswoman makes history, changes are debated for an international symbol, and charity workers ring in a record. 오디오로 듣기 동영상으로 보기 스크립트 보기 다운로드 저작자표시 비영리