Consequently, many delegations lack the expertise to engage in substantive scientific debate in this forum and therefore concentrate their attention on policy and institutional process issues within the CST.
因此，许多代表团缺乏在这个讲坛参加实质性科学辩论的专门知识，从而把他们的注意力集中于科技委范围内的政策和体制程序问题。