In the past three years, the same project has spread to other schools and some fast food restaurants throughout the city.

在过去的三年里，同样的项目已扩展至该城市的其他学校和一些快餐店。

youdao

Banks were already scaling back their proprietary-trading activity sharply as a result of the crisis: some say its contribution to revenue has fallen by more than half in the past three years.

由于金融危机，银行业已经大幅减少了自营交易的规模：某几家银行声称，过去的三年中，自营业务对总收入的贡献已下降了超过一半。

youdao

Over the past three years, some 220, 000 women have joined the Labour force, for instance; so, over the past five years, have some 450, 000 people aged 60 and over.

在过去的三年里，大约220,000的女性加入了劳动力大军；同时据估计，在过5年左右的时间，将有大约450,000年过60岁的人重返劳动力市场。

youdao

But,during the past three years, some have failed to fly south.

VOA: special.2010.03.02

At some point in the past three years, I realized we had a choice to make: Keep working late hours for little pay in the service of tyrannical bosses who berated us with accusations of insignificance, or work late hours for little pay in the service of a new, self-determined future.

FORBES: Why Women Will Help Shape the Future of Work

But recession and deflation have bitten hard: private-sector wages have fallen some 20% in the past three years, and overt unemployment now stands at about 17%.

ECONOMIST: Argentina

Over the past three some years, the market has retraced almost exactly its proportions from thirty-five years ago, when the economy endured and then sort of got out of the nasty recession of 1973-75.

FORBES: The Dow Is Retracing the Stagflation Market