Following the talks, both sides signed three cooperation agreements concerning economy, technology and seismic management. They also jointly met the press.

会谈后，双方签署了经济技术、地震管理等3个合作文件，还共同会见了记者。

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The new loans are double what China pledged at the first Forum on China Africa Cooperation three years ago in Beijing.

VOA: standard.2009.11.08

The three nations also presented a united front on regional economic cooperation.

VOA: standard.2009.10.10

John Brennan, U.S.Deputy National Security Advisor for Counterterrorism and Homeland Security, says that while in Guadalajara, the three North American leaders will prepare to take their cooperation a step further.

VOA: standard.2009.08.10

On Monday, Standard Chartered said that the issues in question took place primarily between 2001 and 2007 and that the settlement was the result of "nearly three years of intensive cooperation with regulators and prosecutors".

BBC: Standard Chartered hit by $300m in Iran fines

And as a consequence of extraordinary cooperation between our three countries that actually predates my administration, but was accelerated as a consequence of this Nuclear Security Summit, we've been able to effectively lock down and secure all this vulnerable material.

WHITEHOUSE: President Obama Makes a Trilateral Announcement with the Presidents of Russia and Kazakhstan | The White House

Prosecutors argued the attacks could not have occurred without the involvement and active cooperation of the following three defendants.

CNN: Madrid train bombs: The defendants