American officials say it will take at least two years for what one official called a meaningful measure of progress toward long-term stability.

VOA: special.2009.05.09

.. The equity premium is the-- 2.8% this short-term 2.8% is the riskless return, historically, for a period of almost 200 years.

股权溢价就是-,这个短期无风险投资收益率是，是根据近200年的数据得出的。

耶鲁公开课 - 金融市场课程节选

Forward rates I wrote a survey article years ago about the term structure of interest rates and I wanted to find out who was the originator of the term "forward rate."

远期利率,很多年前我写过一篇,研究利率期限结构的文章,我想知道谁是"远期利率"这个词的创始人

耶鲁公开课 - 金融市场课程节选

He says the final goal of the work is to develop a long-term plan to operate and protect the tomb for years to come.

VOA: special.2009.12.15

But the most common cause is long-term smoking or years of breathing other people's smoke.

VOA: special.2010.06.23

The most common cause of COPD is long-term smoking or years of exposure to second-hand smoke.

VOA: standard.2010.06.21

Sanford has served eight years as governor and cannot run again because of term limits.

VOA: standard.2010.06.08