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As China's consumption model accelerates transformation, and the large consumer demand accumulated during the epidemic is released online, the development momentum of delivery industry will be further strengthened, said an industry insider.

Argentine President Mauricio Macri promised a thorough investigation into what he called an "unprecedented" outage, one that raised questions about flaws in South America's grid, which connects many of the region's largest countries.

Architect Tan Zunzhu measures for building a stilted house in Zhushan township of Xuan'en county of Enshi Tujia and Miao autonomous prefecture, Central China's Hubei province, Dec 2, 2017. The 70-year-old Tan Zunzhu is an architect of stilted house and he built more than 200 stilted houses in his 55-year career. The construction technique of stilted houses of the Tujia ethnic group was listed as one of the national intangible cultural heritages in 2011. The stilted house of Tujia people is constructed in such a way as to overhang the water and be supported by many wooden pillars. The building structure can deliver the inhabitants from miasma, poisonous vegetation and venomous snakes. [Photo/Xinhua]

Apple moved from 17th place last year to No. 6 on the prestigious list — the only tech company to crack the top 10. It recorded annual revenue of 6 billion. Wal-Mart led the way with revenue of 9.2 billion, followed by Exxon Mobil (9.9 billion); Chevron (9 billion); and Phillips 66 (9.6 billion).

Aquaculture has become a pillar industry in the county. In 2016, two of its five poverty-stricken villages were lifted out of poverty.