二十五周年纪念 meaning in Chinese

silver jubilee (指银婚)

25th anniversary conference of the ireland legal aid board
爱尔兰法律援助局二十五周年纪念会议
The opportunity was taken too for council to join the 25th anniversary conference of the irish legal aid board which immediately followed
本局亦藉此机会参与紧随而至的爱尔兰法律援助局二十五周年纪念会议。
During their silver anniversary , a wife reminded her husband , do you remember when you proposed to me , i was so overwhelmed that i didn t talk for an hour
在二十五周年纪念时，一位太太提醒她的丈夫：你还记得你向我求婚的那天，我被打动得无法说话长达一小时？