If the Fed wants to push the Federal Funds Rate up and down it goes and buys short-term government bonds.

如果联邦希望推动,联邦资金利率上升下降,它将会去买短期的政府债券。

耶鲁公开课 - 金融市场课程节选

Movement down a concentration gradient occurs fairly rapidly over short distances like a micron or so, like the size of a bacterium.

顺浓度梯度扩散在一微米左右的短距离内,相当迅速,一微米相当于一个细菌的大小

耶鲁公开课 - 生物医学工程探索课程节选

Maybe the company has a $15 equity price $14.8 and will be short $.15 of the equity, which we'll try and keep all the way down.

也许这个公司有价格为15美元的股票,我们会使其价值持续低于，并且努力保持这种状况。

耶鲁公开课 - 金融市场课程节选

Well, you could short in the stock market, you could short $.50 worth of stocks and buy $1.50 worth of bonds and that would put you down here.

你可做空股票，卖空价值0。5美元的股票,购买价值1。5美元的债券,这样就落在这一点上。

耶鲁公开课 - 金融市场课程节选