宁同学2022-02-15 14:43:24

Most economists still believe inflation will cool by year’s end, as automobile prices climb at a more moderate pace and as supply chain problems hopefully ease. But high and widespread price increases portend trouble for a White House that is struggling to convince voters that the economy is strong, and for a Fed that looks increasingly at risk of falling behind the curve.最后一句的curve,指的是什么？