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An Uber self-driving car turns in front of a classic Pittsburgh truck. (GeekWire Photo / Todd Bishop)
An Amazon picker searches the shelves at the Prime Now Hub for an item. (Photo by GeekWire/Kevin Lisota)
An aerial view of coastal parts of Tianjin. Provided To China Daily
An exhibition on Zhang Daqian, one of the most famous Chinese artists, is open in Silicon Valley with a focus on his life in California.
An augmented reality music show is held during the Light of the Internet Expo to enhance visitors' experience. [Photo/Xinhua]
来源：资阳报