Je was op zoek naar: 主旨演讲 (Chinees (Vereenvoudigd) - Engels)

主旨演讲
the meeting was resumed.

主旨演讲：
keynote addresses:

(a) 主旨演讲；
(a) keynote address;

主旨演讲 (演讲者待定)
keynote address (speaker to be identified)

(e) 《维也纳公约》缔结二十周年纪念活动的主旨演讲人作演讲；
(e) keynote speaker for the celebration of the twentieth anniversary of the vienna convention;