A national poll shows the presidential race in a dead heat.

一项全国民意测验显示总统竞选不分胜负。

《柯林斯英汉双解大词典》

Scott of the Antarctic was a national hero of mythic proportions.

南极探险家斯科特是位赫赫有名的民族英雄。

《牛津词典》

They collect blood samples for analysis at a national laboratory.

他们收集血样以在一个国家实验室做化验分析。

《柯林斯英汉双解大词典》

In nineteen ninety-nine, the Institute of Medicine of the National Academies released a report about mistakes in American hospitals.

VOA: special.2010.07.13

A recent example of overselling: the National Association of Realtors has been running ads saying that home prices have always doubled every ten years.

举一个最近这方面的例子,全国房地产经纪人协会,投放了一则广告,内容是,在过去,房价每十年就能翻一番

耶鲁公开课 - 金融市场课程节选

And it gave me a broad perspective of both English and some national or international authors.

它开拓了我的视野，我了解了英国和一些世界各地的作家。

第二外语，英语 - SpeakingMax英语口语达人

And the committee, meeting in Dubai, recommended the scheduling of four-day games against national A teams.

BBC: CHOOSE A SPORT

There is no strong sense of a national identity or a national vocation calling for military expression.

ECONOMIST: Russia

"If a foreign national marries a British national they have to apply to stay in the UK, " she explained.

BBC: Wedding day arrests by UK Border Agency rise sharply