Photos   Chinese premier meets with Bill Gates General debate of 63rd UN General Assembly enters into third day Chinese premier meets world leaders in New York Chinese premier urges closer co-op in maintaining financial market stability Premier Wen: China hopes to enhance constructive, cooperative relations with U.S. Wen calls for further strengthening of China-U.S. relations Donor countries urged to double aid to Africa Global food crisis, UN reform, climate change top new UN General Assembly agenda 63rd session of UN General Assembly opens in NY Premier: China confident, capable of keeping economic growth Premier Wen stresses steady, relatively fast growth, control of inflation Wen calls for sciences, technology to serve social, economic development Premier Wen Jiabao meets press