英语翻译

问题描述:

英语翻译
Chinese Premier Wen Jiabao arrived here Friday evening to attend a series of meetings related to the Association of Southeast Asian Nations (ASEAN),at which regional integration and economic ties are expected to top the agenda.
中的ties和top the agenda怎么解释比较好啊?

经济联系
提到议事日程的首位.