The dispute was settled by mediation of the third country.

这场争端通过第三国的斡旋而得以解决。

《新英汉大辞典》

Peru is only the third country to have its own list, after Afghanistan and Iraq.

秘鲁是继阿富汗和伊拉克之后第三个拥有这一目录的国家。

youdao

China has already mastered the technology involved in a space walk, the third country to do so.

我国成为第三个已经掌握了空间出舱活动技术的国家。

youdao

"China is only the third country to have human space flight capabilities.

VOA: standard.2010.04.21

So they--a typical advanced country takes a third of the profits, the government takes a third of the profits.

典型发达国家一般征收走三分之一的利润,政府拿走公司利润的三分之一

耶鲁公开课 - 金融市场课程节选

How does this country end up being a Republic, the Third Republic, which has been castigated or been denounced because it seemed to fumble along?

为什么法国最后成为了一个共和国,即第三共和国,而第三共和国因治国无方,饱受职责和抨击

耶鲁公开课 - 1871年后的法国课程节选

The UK is the third country in Europe after Sweden and Finland to perform open-heart surgery using robots.

BBC: Da Vinci robot heart surgery at New Cross Hospital

It becomes the third country in Europe to institute such a ban.

FORBES: Burqa Ban Comes To the Netherlands. Finally.

This success means that China is the third country to successfully complete a docking maneuver in space, behind the U.S. and Russia.

FORBES: Move up http://i.forbesimg.com t Move down