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As China's economic drivers, internet, automobile and new technologies like artificial intelligence and big data will continue to be the hotspot for R&D spending, said Xu Huchu, managing director of PwC Strategy & in China.

Apple's online store as well as its "Apple Store" app will remain open.

As Ethiopia is exerting efforts to become one of Africa's manufacturing hubs, it will also promote products from the sector, such as textile and garments, leather and leather products and agro-processing products, among others, he said.

Apple CEO Tim Cook attributed the "biggest" quarterly gains to all-time high revenues generated from services that include Apple Pay, iCloud, Apple Music and Apple Care.

Around 40 households in the village running similar business can thank Deng Yufen for the interest in Zhangjiafen.