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An employee checks ultrahigh voltage electricity transmission equipment at a power station in Minas Geras, Brazil. [Photo/Xinhua]
An image of the novel coronavirus (also known as COVID-19) as shown under a scanning and transmission electron microscope. [Photo/The National Institute of Allergy and Infectious Diseases' Rocky Mountain Laboratories]
An employee works at an aluminum foil manufacturing plant in Zhengzhou, capital of Henan province. [Photo/China Daily]
An electric vehicle is on display at the booth of Beijing Automotive Group during the Beijing Auto Show on Apr 26, 2016. [Photo/Agencies]
An Ethiopian Airlines 737 MAX flight crashed on March 10, killing all 157 people onboard. In October, a Lion Air 737 MAX flight crashed into the Java Sea, leaving 189 dead. Both crashes occurred minutes after takeoff.
来源：资阳报