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America is the world's largest steel importer, buying about 35 million tons in 2017.
Amazon’s stock has risen 68 percent since the start of the year, pushing its market cap over 5 billion, according to Yahoo Finance, in early trading Thursday. But some analysts see that number skyrocketing in the next few years.
Among the three, life expectancy, as a scientific measure of the average time one is expected to live, is the most direct and accurate index that reveals the social, health care and economic conditions in a city or a country.
Among the nine runners-up of this year's Breakthroughs is the discovery of the 160,000-year-old fossil of a Denisovan jaw in the Qinghai-Tibet Plateau in China. More than 34,000 Science magazine readers picked up the work done by Chinese and German scientists as the top breakthrough of 2019 for People's Choice.
Among the 41 industries surveyed, 31 posted year-on-year profit growth during the first five months.
来源：资阳报