"Historically, during our last two recessions in ninety-one and two thousand one it's taken twenty-three months in ninety-one and about thirty-six months, three years,in our last recession in two thousand one for the United States to regain the jobs lost in the recession."

VOA: special.2009.11.06

Look what the housing--the blue line shows what home prices in real terms have done in Los Angeles over the last thirty years.

看看房地产的情况...那条蓝线,显示了在过去30年中以实际价格计算的,洛杉矶房屋价格走势

耶鲁公开课 - 金融市场课程节选

In the debates ranging for the last thirty years or so over the value of traditional pedagogy and over the value of canonical reading lists, Milton is always cited, invariably cited, as the canon's most stalwart representative of oppressive religious and social values.

过去30多年来，在传统教育学和权威必读书目,对价值的争辩中，米尔顿总是，无一例外的，被看做是英国文学经典中,宣扬压迫性的宗教社会价值的最坚定代表。

耶鲁公开课 - 弥尔顿课程节选