7.It was a pleasure for us to have Deputy Director General Li and your good self to officiate at the Opening Ceremony and Closing Session of the workshop, respectively.
我们非常荣幸邀请到李院长和彭处长分别在开幕式和闭幕式致辞。
8.It is my great honour and pleasure to be here today to officiate at the Opening Ceremony of the Hospital Authority's sixth Annual Convention.
今天在这里为医院管理局第六届研讨大会主持开幕典礼,我感到十分荣幸和高兴。
9.Which priest would she like to officiate at her wedding?