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Americans vote at a polling station in Manhattan on Tuesday. [Photo/Xinhua]

Amazon’s work in autonomous vehicles isn’t in the media spotlight the way its drone program is. At the end of 2016, Amazon began deploying delivery drones in the U.K. through its Amazon Prime Air initiative. As part of that program, Amazon has also leased a fleet of 40 branded airplanes. The company?bought thousands of truck trailers and even filed a patent for a system that would allow drones to hitch rides on trucks or buses.

Among newly signed deals, general building construction, industrial construction and water conservancy construction projects were sectors enjoying fast growth in contract value, up 44.8 percent, 30.5 percent and 83.2 percent year-on-year to .32 billion, .12 billion and .4 billion respectively in the first four months.

Amid the drive to restructure and optimize industry, the country aims to reduce overcapacity in traditional sectors such as coal, iron, and steel while facilitating growth in emerging areas.

Among the eight new employees, the highest salary goes to Zhong Zhao, Ph. D from the University of Chinese Academy of Sciences.