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Amazon’s push for faster shipping has reshaped the retail industry, with many competitors such as Target and Walmart now offering their own free two-day delivery options. Walmart in May unveiled one-day delivery on more than 200,000 items with a minimum order threshold of .

Among the newly added passenger train services is the Quzhou-Ningde railway, linking Quzhou, Zhejiang province, and Ningde, Fujian province. The opening of the line connects eight cities and counties in the two eastern provinces with the rest of the country via rail for the first time, it said.

Amjad Aref, a professor with the University of Buffalo's Institute of Bridge Engineering, said they should have been "a big red flag.""Bridges are really very vulnerable when they are under construction, when there are just pieces," he said.

American Airlines, the world's largest carrier, and Fliggy, a travel service platform of Alibaba Group, announced on Tuesday that they will form a strategic partnership and provide travelers in China access to purchase the airline's services and products through Fliggy.

Amazon’s previous guidance for the fourth quarter represented a huge range, projecting anything from a 0 million operating loss to a 0 million operating profit. Analysts are expecting earnings per share of 19 cents, down 79 percent from the fourth quarter a year ago.