His drive to compete and win is unrivaled.

他奋力拼搏竞争和获胜的精神是无与伦比的。

18. In what way is the United States unrivaled according to the speaker?

18.根据讲话人所说， 美国在哪方面无可比拟？

If we look into its antiquity, we discover a title to our veneration unrivaled in the history of literature.

如果走入沧桑阅尽的尘封过往，我们将在文学史上发现那种无愧人类无与伦比的崇敬描述。

They contain a record of earth's climate that's pretty much unrivaled by other archives.

它们包含着地球气候的记录，几乎是其他档案无法比拟的。

That Saperstein would take note of my unrivaled status as this company's top-performing sales rep?

很难想象萨珀斯坦会注意到我最佳销售代表无人匹敌的状态吗？

In fact, the level of craftsmanship is such that it remains unrivaled to this very day.

事实上，它的工艺水平是如此之高，直到今天仍然是难以企及的。

Nearly every part of me is useful and succulent, and my range of flavors and textures is unrivaled.

几乎我的每一部分都是有用的和多汁味美的，我的各种口味和质地是无与伦比的。

It offers incredible deserts, diverse wildlife, and unrivaled alpine lakes.

它提供令人难以置信的沙漠、多样化的野生动物和无与伦比的高山湖泊。

Oh, and I have a helper today, the unrivaled Rosianna Halse Rojas.

哦，今天我有一个帮手，无与伦比的 Rosianna Halse Rojas。

And in 1906, Moore got the chance to run this experiment on an unrivaled scale.

在1906年，穆尔有机会以空前的规模来进行这个实验。