On Thursday, the Senate conducted a joint hearing on the hostage fiasco.

在周四，参议院针对人质解救的失败，举办了联合听证会。

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At a joint economic hearing Friday, Commissioner Keith Hall with the Bureau of Labor Statistics tried to put the numbers into perspective.

VOA: standard.2010.07.02

At a hearing of the bipartisan Joint Economic Committee on Capitol Hill, lawmakers from both major U.S.political parties cited the November unemployment figure as welcome progress.

VOA: standard.2009.12.05

David Petraeus said at a joint hearing of the House Armed Services and Foreign Relations committees.

CNN: Petraeus: Troop withdrawals by year's end

Finger presented the assessment to a joint hearing of the House Intelligence Committee and the Select Committee on Energy Independence and Global Warming.

NPR: U.S. Report Links Climate Change to Security

But Democrats went into the rare joint hearing raising questions about the figures Petraeus would be presenting and putting the focus on the White House, not the general or the ambassador.

CNN: Petraeus: Troop withdrawals by year's end