The drum is one of the oldest musical instruments.

鼓是最古老的乐器之一。

《柯林斯英汉双解大词典》

One of the oldest competitors won the individual silver medal.

其中一个年纪最大的参赛者赢得了个人银牌。

《柯林斯英汉双解大词典》

Fairview Estate is one of the oldest and the most go-ahead wine producers in South Africa.

“丽景庄园”是南非最古老、最有开拓进取精神的葡萄酒生产商之一。

《柯林斯英汉双解大词典》

But research continues to give new life to one of the oldest and most widely used drugs in the world.

VOA: special.2009.10.20

Again one of the oldest questions of political science very rarely asked by the political science of today that is very skeptical of the language of statesmanship.

再者，其中一个最古老的政治科学问题,今日的政治科学鲜少有人问到的是,政治语言极度深不可测,以其最古老的意义来看。

耶鲁公开课 - 政治哲学导论课程节选

Sure, Columbia University is one of the oldest universities in the United States, I think. Number 4 or 5, I believe.

当然，哥伦比亚大学是美国最古老的大学之一。我想它大概是第四或第五古老的吧。

哥伦比亚的名人 - SpeakingMax英语口语达人

At 78, Cardinal Joseph Ratzinger was one of the oldest new popes in history when elected.

BBC: Pope Benedict XVI to resign citing poor health

As one of the oldest members of her group, she advises the new ones.

FORBES: Mexico Entrepreneur: 'I'm Not Frightened Anymore'

One of the oldest and most established mariachi bands is Mariachi Tapatio de Alvaro Paulino.

WSJ: Mariachi Bands Busy With Virgin of Guadalupe Festivities