In addition to the main document (TD/B/LDC/AC.1/17), a number of background documents were made available to the Meeting in limited quantities and in the language(s) in which they were prepared (see annex III).
4. 除了主要文件（TD/B/LDC/AC.1/17）外，还限量用编制文件所用语文向会议提供了若干背景性文件（见附件三）。