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As it piles up patents, Amazon is getting closer to making drone delivery a reality. The technology made its first semi-public U.S. delivery in March during Amazon’s MARS 2017 conference at a resort in Palm Springs, Calif.?That followed the first Prime Air drone?package delivery in December, in England. Amazon’s drone delivery technology also made an appearance in a Super Bowl ad.
As more Chinese companies seek their presence in the international market, they have to be fully aware of hurdles such as language barriers, different corporate management structures and tightened regulations, Liu said to the newspaper.
As hospitals prepared to receive the vaccine, the US on Saturday reported its 16 millionth coronavirus case, according to federal officials.
As it adds the prestigious UN-Habitat Scroll to its cabinet of accolades, Xuzhou, located in East China's Jiangsu province, is not content to rest on its laurels. The city promises to become an international model of human settlement and development.
As my mentor instructed, I would go to the place where the sparks flew. During my spare time, I usually delved into production techniques.
来源：资阳报