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American politicians on Tuesday demanded immediate grounding of the aircraft, and Boeing's stock was down on Tuesday for the second day. It closed on the New York Stock Exchange at 5.41 a share, down .60, or 6.15 percent from Monday's close. Boeing's stock has lost about billion in two days.
Amid these pressures, Canadian Prime Minister Justin Trudeau said on Saturday that his country's border with the US will remain closed to nonessential travel for a further 30 days and likely longer.
Amid the ongoing chaos on Hong Kong's streets, Britain's Union Jack and America's Stars and Stripes flags have become common symbols of defiance.
Among the 500 firms, 431 reported R&D data. Their combined R&D spending totaled 1.08 trillion yuan (8.2 billion), with the proportion of R&D expenditure to operating revenue rising to a historical high of 1.61 percent.
Among all overseas collaboration, Shenzhen-Hong Kong Stock Connect, which was launched last December and allows investors to trade in each other's market, is no doubt a milestone.
