When Dean sold his company in 1984, he continued to build on his acting career, that earlier included a supporting role in the 1971 motion picture, "Diamonds Are Forever."

VOA: standard.2010.06.14

Everything -- gold, silver, diamonds, particles -- everything accelerates the same way in a gravitational field, due to this remarkable fact.

所有东西,金,银,钻石,粒子,所有东西,在引力场作用下都以相同的方式加速,原因就是这个显著的事实

耶鲁公开课 - 基础物理课程节选

I also wonder whether if it's a good way of focusing the world's attention on the issue of blood diamonds and on this very important trial by getting such a high-profile figure involved with it."

VOA: standard.2010.08.05

Their price has remained stable. "The main difference I have seen is people are moving from 22 carat gold jewelry to diamond jewelry, maybe what they say is true is diamonds are forever, and diamonds always is a lady's best friend,".

VOA: standard.2009.10.17

We will tell about a study linking diamonds to climate change nearly 13,000 years ago.

VOA: special.2009.01.20

Diamonds may be a girl's best friend, as the old saying goes.

VOA: special.2010.06.28

"I think it's very important to bring to people's attention that the issue of blood diamonds is a very important one;

VOA: standard.2010.08.05

She says the media attention given to Campbell's testimony is a boon for the fight against conflict diamonds.

VOA: standard.2010.08.05

Those affected include people like Param Patel, who owns a diamond export firm, Evershine Diamonds.

VOA: standard.2009.04.03

Campaigners say it has helped to shine a spotlight on the violent consequences of the trade in illicit diamonds - a spotlight they hope will remain even after the celebrities have left.

VOA: standard.2010.08.09