The couple gave a dinner party in celebration of their silver wedding anniversary.这对夫妇设宴庆祝他们的银婚纪念日。We had a tea party to celebrate our headmaster's silver wedding.我们为庆祝校长的银婚举行了一次茶会。He and Helen celebrated their silver wedding last year.他和海伦去年庆祝了他们的银婚。The party was in celebration of Mother's silver wedding.聚会是为庆祝母亲的银婚。