He still worked on the research into agriculture at the age of eighty.

他八十岁时仍在从事农业研究。

youdao

Today is my fiftieth birthday, but I look like a person of eighty-five.

今天是我的五十岁生日，但我看起来像一个八十五岁的人。

youdao

Edison died in 1931, at the age of eighty-four.

爱迪生于1931年去世，享年84岁。

youdao

Four teachers and the first class of eighty young women lived and studied in the building when the school opened.

VOA: special.2010.06.27

Eighty percent of atoms that are set up like that break down in the next 24 hours; 20 percent of them don't.

我们设定未来二十四小时中,有百分之八十的原子会分裂,另外百分之二十的原子不会

耶鲁公开课 - 死亡课程节选

Even in peacetime, military expenditures take up almost half of the budget of any European state, and in times of war, eighty percent.

即使在和平时期,欧洲任一国家的军费开支,也几乎占据了其预算的一半,在战时,更是达到了80%

耶鲁公开课 - 欧洲文明课程节选

"Prom Queen" debuted last month, a series of eighty 90-second episodes chronicling the lives of high-school graduates.

CNN: Fast forward: Broadband drama

When he finally expired, at the age of eighty-eight or so, in 1576, it brought Tintoretto no peace.

NEWYORKER: Venetian Brass

When someone conned his friend out of eighty pounds, the gang subjected the victim to sixteen hours of torture.

BBC: [an error occurred while processing this directive]