Supreme Court Justice Sandra Day O' Connor is in her 70s and former surgeon general C. Everett Koop chairs an Internet start-up in his 80s.

最高法院法官 Sandra Day O' Connor 已经70多岁，前卫生局局长 C. Everett Koop 在80多岁时还担任一个新成立的互联网公司的主席。

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The man, who's in his 80s, denies the allegations.

这名男子已经80多岁，他否认了这些指控。

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He is now 74 and points out that Henrik Ibsen was still writing hard in his 80s.

现在他74岁，谈及亨利克·易卜生在80多岁的时候依然努力写戏剧。

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It warns of a nearing catastrophe. For Intifar's father, Mahmoud Abu Ibrahim,a farmer in his 80s whose crops depend on rainfall, the catastrophe is here.

VOA: standard.2009.08.01

Even in his 80s, this book reports, he would occasionally hop onto his grandson's skateboard.

ECONOMIST: Milton Friedman

The scenario grew more real as his once swashbuckling father, in his 80s, had a stroke in 2004.

FORBES: Back to India

In his 80s he kept his generosity, his curiosity and his appetite.

ECONOMIST: Gaston Len?tre