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Among the respondents, 43.7 percent were born in the 1980s while 35.1 percent were born in the 1990s.

Ambassador Zhang, speaking at a May 3 event in Brussels upon the release of the survey, quoted Bruce Aylward, team leader of the joint China-World Health Organization mission on COVID-19, in saying that China's approach probably prevented hundreds of thousands of cases of the virus, Xinhua News Agency said.

Amazon’s drone development program has been making the biggest splash in England, due to the fact that Britain is providing a friendly regulatory environment. “We’re getting really good cooperation,” Bezos said in Seattle in October. But tests are proceeding in other countries as well, including the United States.

Amazon’s idea is focused on the interactions between the automated drone system and the user. It includes features that would allow a user to summon the drone to their location. The drone would also be able to detect and avoid obstacles in the travel path of a user and/or tow line. “For example, when a user is snow skiing in a mountainous area, a designated travel area may be determined that avoids cliffs or other dangerous areas,” the filing notes.?The drone could even lift a user in the air.

Amazon’s main headquarters campus taking shape in downtown Seattle this fall. (GeekWire Photo / Kurt Schlosser)