The town's old quayside is collapsing after years of neglect.

这座小镇的旧码头区在多年疏于保养后快要坍塌了。

《柯林斯英汉双解大词典》

The most ancient parts of the continental crust are 4000 million years old.

该大陆地壳最古老的那些部分有40亿年了。

《柯林斯英汉双解大词典》

Fossil hunters have unearthed the bones of an elephant believed to be 500,000 years old.

化石寻找者们挖掘出了一头被认为有50万年之久的大象遗骨。

《柯林斯英汉双解大词典》

He was forty years old. Over the years,historians and medical experts have tried to explain the cause of Poe's death.

VOA: special.2009.02.02

This remarkable letter was written when Plato was very old, approximately 50 years after the trial and execution of Socrates.

那封了不起的书信,是在柏拉图年迈时所写，大约是,苏格拉底被审判及处决后的，50，年。

耶鲁公开课 - 政治哲学导论课程节选

And so they did come back hundred years later and conquered it, and since--this is the link that explains the old story.

所以他们百年后回来并征服了这片土地,之后...这是一条线索,能解释这一古老的故事

耶鲁公开课 - 古希腊历史简介课程节选

The modern tuna campaign carries echoes of the old whaling years, though the emotions it raises in public hearts may not be as fierce.

BBC: Greenpeace Rainbow sails again

The 27-year-old Cherry leaves behind three children, the oldest being 2 years old and the youngest just 2 months, his father said.

CNN: SHARE THIS

We believe that in its early history - remember, Earth and Mars, the solar system, 4.6 billion years old. 4.6 billion years old the age of Earth and Mars and the solar system.

NPR: Revisiting the Viking Missions to Mars