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China's expenditure on R&D has seen double-digit growth for three consecutive years, and since 2013, the country has remained in second place in terms of R&D spending worldwide, said the NBS statistician Li Yin.

China's goods trade rose 11.1 percent year-on-year to 27.88 trillion yuan ( trillion) in the first 11 months this year, a value exceeding the total foreign trade registered last year, the General Administration of Customs said earlier this month.

China's civil aviation authorities have continuously introduced supportive policies, guidance and "green channels" to ensure the smooth and safe operation of airlines in their cargo activity at home and abroad.

China's human-like robot, named Jia Jia, did a live "interview" with Kevin Kelly, a famous US journalist and technology observer, on Monday. [Photo/Xinhua]

China's e-commerce giant JD.com has launched robot deliveries in Beijing's Haidian district, reports zjol.com.cn.