The analysis of progress since 1990, the identification of challenges for the future and key opportunities to improve the situation of children were said to capture the essence of issues that should be considered at the substantive session.
据它们说，分析自1990年以来的进展情形、确认今后的挑战和改善儿童情况的关键机会抓住了应在实质性会议上审议的问题的重点。