Hello everybody, my name is David and I'm eight years old.

大家好，我的名字叫大卫，我今年八岁了。

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When I was about six years old, my brother David and I visited our aunt, Mary.

在我六岁左右的时候，我和弟弟大卫去看望了我们的姑姑玛丽。

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The new judge is 50-year-old David Suitor who's regarded as a conservative.

这名新法官是50岁的、被视为右倾人士的戴维·休特。

《柯林斯英汉双解大词典》

The Senate is expected to quickly confirm General David Petraeus to lead the nearly nine-year-old war.

VOA: special.2010.06.26

All this history wells up in Shanghai, where a determined researcher can still find Stars of David decorating old tenements in the French quarter.

CNN: The Ghosts of Shanghai

In a posting on its website, the Philippines National Bureau of Investigation says Kaufman and two other men shot 54-year-old David Balmer and his 26-year-old girlfriend, Elma de Guia, in September 2011 as they slept in the home of Balmer's business partner, Richard Agnew, in Angeles City.

WSJ: NY man wanted in 2 Philippines killings arrested

But the big disappointment is the leader of the Conservative Party, 40-year-old David Cameron.

FORBES: Fact and Comment