他出席了新博物馆的开幕典礼。

He attended the opening of the new museum.

他们飞往那里以便能及时参加开幕典礼。

They flew there in order that they could attend the opening ceremony.

新落成的剧院由市长主持了开幕典礼。

The new theatre was inaugurated by the mayor.

今晚应邀出席国际复康总会第十一届亚太区会议的开幕典礼，我感到很高兴。

It is my great pleasure to be invited to the Opening Ceremony of the 11th Rehabilitation International Asia and the Pacific Regional Conference this evening.

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。

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.