But the students must agree to serve actively in the Army for at least five years after finishing their studies.

VOA: special.2010.11.19

It's great idea with a lot of hard work and then you work at it for year, two years, three years, four years, five years, six years, seven years, eight, nine, 10.

勤奋的工作，一年两年，三年,有或者更多，甚至10年，是很好的想法。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

And I can tell you my personal story because I studied English for five years at university,

我可以告诉你我的亲身经历，因为我在大学学习了五年的英语，

语法和语调是关键 - SpeakingMax英语口语达人

Saresa Whitley is serving five years for assault at the Coffee Creek Correctional Facility, a women's prison in Oregon.

VOA: special.2011.06.30

He was diagonised with a brain tumor at age two and he fought a valiant effort for about five years but ultimately he ?.

他在两岁时被诊断出脑部长有一个肿瘤,与病魔经过了,近五年的勇敢搏斗,他最终还是离开了人世。

普林斯顿公开课 - 领导能力简介课程节选

Five years earlier, another oceanographer learned of the trash after a shipment of rubber duckies got lost at sea.

VOA: special.2009.09.22

This left him in a depression for five years, but at age 25, what helped lift him out of this depression is that he met Harriet Taylor.

之后的五年一直陷于抑郁，但二十五岁时，他遇到了海利特·泰勒，从此摆脱抑郁。

耶鲁公开课 - 公正课程节选

They must be at least twenty-five years old, an American citizen for at least seven years and live in the state they represent.

VOA: special.2009.08.14

Let's say you want to see how something like cigarette smoking is changing in the population and the rates of cigarette smoking, and you want to look at people every five years from 1970 to 2000.

比如你想知道,人群中吸烟者的人数变化,和吸烟者的比例,在1970年至2000年每五年的情况

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The professor said it probably died at an early age, living only about five or six years.

VOA: special.2009.10.13

We look closely at a marble statue of a "kouros", or young man that was made over two thousand five hundred years ago.

VOA: special.2010.08.04

I have no work at all, although I am strong and healthy and only forty-five years old.

VOA: special.2010.05.13

At the time, the adults were between the ages of eighteen and eighty-five years old.

VOA: special.2010.08.03

Americans who attend these four-year colleges must serve at least five years of active duty.

VOA: special.2009.06.04

Duncan sang at least five-thousand concerts in fifty countries during twenty-five years as a performer.

VOA: special.2010.03.07

He has been the director of Pediatric Neurosurgery at the hospital for twenty-five years.

VOA: special.2009.09.04

Tests show the instrument, a flute,is at least thirty-five thousand years old.

VOA: special.2009.08.18

Elections could be at least five years away, while the commodore conducts what he calls a mission to cleanse Fiji of corruption and racism.

VOA: standard.2009.11.04

When Leo DeLeon started at the center five years ago, he told Thompson he had dreams.

VOA: standard.2010.04.29

Buchanan Renewables President Joel Strickland says it is a low-cost, intermediate solution to Liberia's energy needs, while repairs to the Mt.Coffee hydroelectric facility are at least five years away.

VOA: standard.2009.09.13

"What we found was that high blood pressure,smoking, overweight/obesity and high blood glucose account for five years of loss of life expectancy in men and about four years in women at the national level."

VOA: standard.2010.04.08