years

n.

年( year的名词复数 )；年纪；一年的期间；某年级的学生

in recent years最近几年中

years of多年的

years ago多年前

years old…岁（年龄）

three years三年，盼三年

for many years多年；已经很多年了

over the years多年以来

seven years七年

years of age岁；年岁

later years晚年

after all these years多年以来

every two years每隔一年，每两年

formative years形成期；形成性格时期

working years工龄

nine years old九岁

once every four years每四年一次

donkey's years n. 很久；很多年（等于donkey's ears）

declining years n. 垂暮之年；老年

lean years荒年

The Attention System of the Human Brain: 20 Years After
The Spread of Obesity in a Large Social Network over 32 Years
Mortality in relation to smoking: 40 years' observations on male British doctors.
Mortality in relation to smoking: 20 years* observations on male British doctors.
Mortality in relation to smoking: 20 years' observations on male British doctors.
Mortality in relation to smoking: 40 years' observations on male British doctors.
The spread of obesity in a large social network over 32 years.
Natural products as sources of new drugs over the last 25 years.
Justice at the millennium: a meta-analytic review of 25 years of organizational justice research.
U.K. prospective diabetes study 16. Overview of 6 years' therapy of type II diabetes: a progressive disease. U.K. Prospective Diabet...