For each substantive item on a Commission's agenda, the secretariat should prepare a background paper as an input to the discussion, and the Commission should give a clear indication to the secretariat as to the type of background paper it would require.
8. 秘书处应就列入委员会议程的每个实质性项目编写一份背景文件，以协助讨论。 委员会应向秘书处清楚表明需要哪类背景文件。