The Fed has repeatedly said that it will do whatever it can to stimulate growth. This led to a plan to keep short-term interest rates near zero until late 2014, as well as to massive quantitative easing, followed by Operation Twist, in which the Fed substitutes short-term Treasuries for long-term bonds.
美联储一再声称将采取一切办法刺激增长，因此，它将至少保持短期零利率状态至2014年年底，同时实施大规模量化宽松，继之以扭曲操作（以短期国债替代长期国债）。