The second level was negotiations by technical representatives of the two sides, appointed by the leaders, who met under United Nations auspices to resolve certain technical issues and to make recommendations to the two leaders.
第二个层次是两位领导人任命的技术代表进行的谈判，他们在联合国主持下举行会议，努力解决某些技术性问题，向两位领导人提出建议。