历史成语故事

同学会的主持词

In 2017, the city burned 4.85 million tons of coal, accounting for 5.6 percent of its total energy consumption.

In April, China's commerce ministry issued a guideline calling on local authorities to relax restrictions on the entry of pickup trucks into cities, amid efforts to further boost automobile consumption.

In 2017, Zhejiang reached an agreement with the State Oceanic Administration to jointly build a research institute for ocean sciences. The two partners will conduct research and provide practical experience.

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In April 2018, the number of monthly active users of educational apps in China exceeded 220 million. Among them, users aged between 6 and 18 reached 146 million, up 41 percent year-on-year, according to a report published by QuestMobile, a leading big data service provider.

In Beijing, about 10,000 small companies cited as polluters were still in operation in Daxing district, ranking the city as having the worst air pollution in 2016.

In 2018, there were about 80 million people working in the sector, about 10.3 percent of the nation's total workforce.

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In April, Moderna received 3 million from BARDA when the experimental vaccine was in an early-stage trial conducted by the US National Institutes of Health.

In 2016, reports popped up that Amazon planned to open roughly 100 of these stores, and the company got pretty close. The pop-ups are part of an expanding brick and mortar portfolio that includes Amazon Books, Amazon Go, AmazonFresh grocery pickup locations and Amazon 4-star stores for items rated highly on Amazon.

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In 2017, Amazon launched Prime Wardrobe taking on upstarts like Stitch Fix and Nordstrom’s Trunk Club. The service allows shoppers to select and ship a box of clothes, shoes, and accessories to their homes to try them on before buying.

In 2019, the transaction volume in China's sharing economy sector totaled 3.28 trillion yuan (3.8 billion), up 11.6 percent year-on-year. Direct investment declined by 52.1 percent year-on-year to 71.4 billion yuan.