(a) At its first and second sessions, to be held in January and March 2002, respectively, the Preparatory Committee shall undertake the comprehensive review and assessment of progress achieved in the implementation of Agenda 21 and the Programme for the Further Implementation of Agenda 21; at its second session, the Preparatory Committee shall agree on the text of a document containing the results of the review and assessment, as well as conclusions and recommendations for further action;
(a) 筹备委员会第一和第二届会议将分别于2002年1月和3月召开，应全面审查和评估《21世纪议程》和《进一步执行〈21世纪议程〉方案》的执行进度；筹备委员会第二届会议应商定一份文件案文，其中载有审查和评估结果以及结论和进一步行动的建议；