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In its fifth year, the competition awards prizes and cash to the top startups that are building on the back of AWS. Past winners include M-Dot Network, Good Data, Yieldex and Ooyala.

In late February when China was grappling with the virus, Merchionne, also a professor of Chinese language and culture at the Catholic University of the Sacred Heart in Milan, extended her sincere sympathy through text messages to Xiao.

In order to protect personal information and boost security, technologies such as an encryption algorithm, data encryption transmission and dynamic two-dimensional code display have been adopted.

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In other political news, House Speaker Nancy Pelosi, Democrat of California, is questioning Trump's fitness to serve, announcing legislation Thursday that would create a commission to allow Congress to intervene under the 25th Amendment to the Constitution and remove the president from executive duties.

In his conversation with Klaus Schwab, founder and executive chairman of the World Economic Forum, Li said China will stick firmly with steady macro-economic policies, with a proactive fiscal and prudent monetary policy.

In light of the flop, Amazon is now reorganizing Lab126, the 3,000-employee R&D group?based in Cupertino, Calif.?that has been responsible for multiple consumer products, including the Fire Phone, the Fire TV, the Echo speaker and other Kindle hardware.

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In order to support the family, Sun applied for a job as a waitress in a nearby hot spring hotel. After learning her story, the hotel manager decided to hire her. "We took her in as a cleaning lady so she will have time to look after her children and provide for her family," the manager said.

In his blog on Sunday, Chief Secretary for Administration Matthew Cheung Kin-chung condemned the US sanctions on Hong Kong and Chinese mainland officials over the city's new National Security Law as "a show of barbarism" and a blatant violation of international law and the basic principle of international relations.

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In other words, the most effective way to reduce a bilateral trade deficit is to steer clear of tariffs —because tariffs on the goods of one country only divert trade flows to other countries, she added.

In one area, 202 hectares of land were swallowed whole by the ground while another 180 hectares of land in another village sank, burying 168 houses in mud 3-meter deep, he said. Two dozen diggers and heavy machinery is working to dig victims out and more help are on the way, he said.