After decades of rich nations screwing money out of poor nations, it's about time some went the other way.

富国从穷国敲诈钱财已数十年，该是有些国家反其道而行之的时候了。

《柯林斯英汉双解大词典》

It is through decades of hard work that China has progressed to a new stage.

经过几十年的不懈努力，中国已经发展到一个新的阶段。

youdao

After decades of hype, American offices may finally be losing their paper obsession.

经过几十年的大肆宣传，美国办公室可能最终会不再痴迷于纸张。

youdao

Burma has been increasing pressure on Karen rebels to end decades of fighting, ahead of next year's controversial Burmese elections.

VOA: standard.2009.06.09

You have 500 miles of canals dug just in the middle decades of the seventeenth century.

仅在十七世纪中叶,这里就开凿了,五百英里的人工运河

耶鲁公开课 - 欧洲文明课程节选

Through many decades of study, biologists have teased out certain populations of cells within the bone marrow that are capable of reproducing subsets of cells.

经过数十年的研究,生物学家们在骨髓中发现了,一些细胞群,它们能够生成细胞亚群

耶鲁公开课 - 生物医学工程探索课程节选

He described it as a huge success story, following decades of exploration around the Irish coast.

BBC: Ireland 'close to oil billions'

After decades of research, nanotech is primed to burst into real products in the next two years.

FORBES: The Titan of the Teensy

There is nothing like decades of martial law to make a community long for the good times.

BBC: Overcoming 40 years of solitude on Kinmen Island