(d) As part of the high-level segment, the heads of delegations or their representatives shall participate in a number of thematic interactive round tables in order to further the discussion on the topics of the congress through open dialogue;
(d) 作为高级别部分的一项内容，各代表团团长或其代表应参加若干交互式专题性圆桌会议，通过公开对话推动预防犯罪大会专题的讨论；