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

I've asked them to give a brief presentation about the Masters of Applied Positive Psychology at U Penn, the only master degree, well the first master degree in the world-- there are a couple of others now.

我请他们简单介绍一下,宾州大学应用积极心理学硕士课程，唯一的硕士学位，世界上第一个硕士学位-,目前还有其他几个。

哈佛公开课 - 幸福课课程节选

The World Health Organization this week declared the first pandemic, or worldwide spread, of influenza in forty-one years.

VOA: special.2009.06.13

The first time was the near-collapse of Iceland's banks and currency during the world financial crisis.

VOA: special.2010.04.23

In nineteen seventy-eight, the islands were the first place named to the World Heritage List by the United Nations Educational, Scientific and Cultural Organization.

VOA: special.2009.12.16

But by nineteen seventy-nine, the world's first nuclear-powered submarine had become an old ship.

VOA: special.2010.06.11

World No Tobacco Day is celebrated each thirty-first of May.

VOA: special.2010.05.31

Malaria,diarrhea,and typhoid- water-related diseases that are not fatal in First World countries- cause half of the child deaths in Yemen.

VOA: standard.2010.04.01

The five-time World Cup champions will be without midfielder Elano, who scored in each of Brazil's first two matches.

VOA: standard.2010.07.01

An Australian company, Electro Optic Systems, has received a $3.5 million government grant to develop the world's first automated, high-precision, laser tracking technology.

VOA: standard.2010.07.24

Strauss-Kahn said the recent Group of 20 meeting in London, which he attended, was exceptionally successful, mainly because leaders committed themselves to taking all actions necessary to pull the global economy out of its first synchronized, post-World War II downturn.

VOA: standard.2009.04.16