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As the structures of global value chains continue to change, China's opening-up is an important engine for deepening their development.
As the world's top food producer and consumer, China saw its grain output reach a record high of 664 million tonnes last year, the 16th bumper year in a row.
As the world's fifth-largest cargo hub, around 100 flights from Asia land every day in Alaska, which return "with basically not much in the plane", and Walker said he would like to "fill them up with Alaskan seafood".
As the world's largest e-commerce market, China saw its online retail sales grow 32.2 percent year-on-year in 2017 to reach 7.18 trillion yuan (.05 trillion).
As the pilot province for the rest of China, it has not been entirely plain sailing for Zhejiang in the first few months.
