Federal Reserve officials have edged up their assessment of economic conditions but have not significantly revised 2010 forecasts.
美联储官员小幅调高了经济形势的评估，但没有明显修改2010年的预期。
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The big news is that in June the Potential gas Committee, a semi-official body, revised its estimates of America's gas reserves, raising them 39% above its assessment in 2006.
To bring Pronunciation into line with the other Speaking assessment criteria such as fluency & coherence, lexical resource and grammatical range & accuracy, we’ve revised the pronunciation scale.