贝南克也对国内批评者予以还击，他说，如果美联储不采取行动，失业率可能会继续上升，而通胀率过低，并且还有可能进一步下降。

Mr. Bernanke also makes his case against domestic critics, arguing that unemployment could keep rising without action by the Fed and that inflation was too low and could fall further.

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在美联储的次轮定向宽松，欧洲央行的顽固不化，以及各国为争夺出口增长而大打货币战的背景之下，走出衰退的路径仍不清晰。

Between the Fed's QE2, the ECB's stubbornness and a new round of currency wars as countries fight each other for export growth, the path out of the recession remains unclear.

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美联储不太关心公共债务，而更倾向于准备行动【如果美联储不担心公共债务的话，那么它就会有行动】。

A Fed that is less concerned about public debt may more be prepared to act.

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