一、当前美国经济出现的新情况(一)美联储的政策明显转向。由前两年连续七次加息以控制通胀，今年转向了连续三次减息以防止衰退。这个政策变化主要是由于去年美国经济由上半年增长6.1％急剧下降到下半年1.6％，引发了美国股价暴跌，消费和投资信心受到严重伤害，增大了美国经 First, the current new situation in the U.S. economy (A) the Fed’s policy was clearly turned. By raising interest rates seven times in a row in the previous two years to contain inflation, this year it turned to three consecutive rate cuts to prevent a recession. This policy change is mainly due to the sharp drop in the U.S. economy from 6.1% in the first half of last year to 1.6% in the second half of the year, which triggered a plunge in the U.S. stock price and serious damage to consumer and investment confidence and an increase in the U.S. economy