The sector has topped the world for four years, with over half of the world's deliveries made by Chinese companies, according to Ma.
The showdown, in Wuzhen, Zhejiang province is the latest contest between elite human Go players and AlphaGo developed by Google's DeepMind.
The situation, however, was quite different three years ago when air purifier sales soared to 3.52 million units, a 214.2 percent increase from 2011. The year of 2015 also saw surging number of consumers in smog-prone cities starting to realize the importance of products that can control the level of PM 2.5 breathable particles.
The site under Alibaba Group pledged to offer real-time collection of money worth 60 billion yuan (.5 billion) to prevent companies from getting cash-strapped, said Wang Hai, Alibaba's vice-president and general manager of the site.
The short-term shock of COVID-19 increases pressure on the Chinese job market, but opportunities often go hand in hand with challenges. A long-term employment policy is key to get out of the current difficulty.
The shooting started on Saturday afternoon in Midland when a Texas Department of Public Safety (TxDPS) trooper attempted to stop a Honda. When the trooper pulled over the car, "he was shot by the occupant of the car," Odessa Police Chief Michael Gerke told a press conference.
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The six members of the SIRIUS Russian-US crew on Wednesday left the ground-based experimental compound of the Institute of Biomedical Problems at the Russian Academy of Science after completing their four-month isolation experiment.
The second flight was in Daegu to deliver a package containing a fire emergency kit, a cardiac pacemaker and other emergency rescue equipment.
The service will be later expanded to the Guangdong-Hong Kong-Macao Greater Bay Area and nationwide, the official added.
The service sector drew 428.2 billion yuan, or 69.2 percent of the total. Production and supply of power, gas and water rose 82.9 percent year on year.