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A gunman slaughtered 28 people, including 20 children, at an elementary school in Newtown. The shooting is the second most deadly in the U.S. history, only after the Virginia Tech Massacre in April 2007, which claimed 33 lives.
"We ought to work harder for the interests of our two peoples and for the interests of the developing world, and for mankind as well," said Yang.
Since the carrier entered service, the crew have completed more than 100 training and test programs.
Meanwhile, China's import growth remains tepid mainly because of lower commodity prices on the global market, said Chen.
MOSCOW, Dec. 5 (Xinhua) -- The China Development Bank (CDB) and Russia's Sberbank signed an agreement here Wednesday, with the aim of pushing forward financial cooperation between the two countries.