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The Chinese envoy said at the hand-over ceremony that he hopes the center to make full use of these office equipment and to play a more positive role in protecting natural environment and biological diversity.
China and the United States will exchange views on bilateral ties and issues of common concern, he said.
Li said China is committed to safeguarding the international system with the United Nations at the center and will firmly safeguard world peace.
South Sudan seceded from Sudan in 2011 under a peace deal, ending decades of civil war. But the two sides have so far failed to sign an agreement on disputed border territories.
BEIJING, Dec. 16 (Xinhua) -- Chinese Foreign Minister Wang Yi called U.S. Secretary of State John Kerry Sunday night on bilateral ties while exchanging views on Israeli-Palestinian peace talks and the Syria issue.
来源：资阳报