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"Every city should think about developing unique tourism resources that would enable it to stand out from others," he said. "Many people the world over would like to see a Broadway musical while visiting New York, but performances in China are mostly high-priced and out of reach for most."

"Due to overnight snow and strong winds expected throughout the day, airlines at O'Hare International Airport have canceled nearly 470 flights," the airport management tweeted.

"Different countries have not formed a unified model for intelligent transformation, which means no unicorn enterprise has emerged in this area, providing China with an opportunity to overtake the competition in this field," said Guo Bin, a professor at the School of Management of Zhejiang University.

"Different from the existing high-speed railway lines in the province - such as the Harbin-Dalian and Harbin-Qiqihar lines - the Harbin-Jiamusi high-speed railway is built through a mountainous area, which brings some difficulties for operating trains," said Yu Hailian, assistant engineer at the group's locomotive depot. "There are more curves, bridges and tunnels on the line."

"E-commerce companies need to stress more on market, human resources and try to establish a global brand quickly."