The Romans were the first to utilize concrete as a building material.

罗马人首先使用混凝土作建筑材料。

《牛津词典》

Sheila and Jim were the first to arrive.

希拉和吉姆最先到的。

《牛津词典》

He'd always be the first to offer to help.

他总是第一个主动提出帮忙。

《牛津词典》

When this movie came out in nineteen fifty-six, it was the first to show scuba diving exploration to the world.

VOA: special.2009.03.25

He was responsible for writing the first justification for an armed rebellion against a legitimate monarch, the first to publish such a work in, essentially, all of Europe.

他是第一个为反对合法君主的武装叛乱,写辩护书的人，也是第一个在全欧洲将其发表的人。

耶鲁公开课 - 弥尔顿课程节选

I had gotten in there from a tough high school I was the first to go from my high school.

我是从一所非常严格的高中考入那里的,我是我们高中第一个被普林斯顿大学录取的。

耶鲁公开课 - 金融市场课程节选

Kadir's Tree Houses was among the first to invade the coast some 20 years ago.

BBC: Turkey��s lotus eaters

The NPT was negotiated in 1968, with the United States becoming one of the first to sign.

NPR: Non-Proliferation in the 21st Century

Mr Netanyahu's visit is the first to China by an Israeli leader in six years.

BBC: Abbas and Netanyahu on separate China visits