Most other prognosticators were equally gloomy. They expected American GDP to collapse in 2020 and recover relatively slowly.

大多预测者都持悲观态度，他们预计美国的GDP将2020年崩盘且回升的速度会相对缓慢。

Iowa has kind of slipped back into a toss-up state by some prognosticators right now at the presidential level.

爱荷华统选举方面，些预家认为该又陷入摇摆不定的状态。

It is so large, in fact, that prognosticators are already casting her as the favorite in the presidential race.

因为竞选金额巨大 她被视为 最有可能当选的统候选人。

As the economy overheated in the late 1960s prognosticators were behind the curve, according to the Livingston survey, the best available record of their views.

利文斯顿专业预测调查（Livingston Survey）是迄今可得的对这些机构预测的最翔实记录，它显示上世纪60年代后期经济过热时，它们的预警就滞后。