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"Half of China's top students come to study in the US, and have made a great contribution to US science and technology," user Fonsony wrote.

"From ordering to delivery and after-sales service, JD Logistics will use AI, big data and automation to redefine the potential of e-commerce logistics once again."

"General practitioners are in severe shortage in China's rural areas. We hope AI can help more people access quality medical resources," Liu said.

"For example, in Shanghai, we invite professors to speak about the folk customs and history of the old city. It's not always about promoting books, but to add a cultural atmosphere to the bookstore. We are also building up a social circle for our readers with the same interests," Zhang said.

"Governments at all levels must take improving the business climate as a key measure for stimulating market dynamism. Just as the tax and fee cuts are designed to lessen corporate burdens, improving the business climate is meant to serve the same purpose. In the face of fierce international competition, we must tackle all the areas of weakness in our business environment, such as access to credit and bankruptcy filing," Li said.