而如今，在错判了2012年上半年的形势后，很多人又在重复老童话了 — — 油价下降、汽车销售增加、房价复苏、美国制造业重振雄风，所有这些的综合作用将在今年下半年提振经济增长，在2013年将增长拉到潜在水平之上。
And now, after getting the first half of 2012 wrong, many are repeating the fairy tale that a combination of lower oil prices, rising auto sales, recovering house prices, and a resurgence of US manufacturing will boost growth in the second half of the year and fuel above-potential growth by 2013.