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But with some of the biggest U.S. tech firms backing Apple, the PR optics may be changing. Sure, presidential candidate Donald Trump can start an Apple boycott, but it’s doubtful he’ll boycott Twitter?or switch to Linux. People’s views may change when they see?how?many American companies are worried about the implications of an FBI win.

By 2022-end, the company wants to turn itself into a leading Chinese brand in terms of scale, reputation and technology, said Hu Zhiqiang, its general manager.

By 2050, Belt and Road economies will contribute 80 percent of worldwide GDP growth, according to a forecast by the McKinsey Global Institute.

By 2020, China's civilian drone industry will continue to develop rapidly, with an annual output value of 60 billion yuan (.9 billion). The average annual growth rate will likely exceed 40 percent, according to the guidelines on promoting and regulating the development of the civil unmanned aerial vehicle manufacturing industry, issued by the Ministry of Industry and Information Technology in December 2017.

But the current crisis has turned into the worst in three years. New Delhi Chief Minister Arvind Kejriwal has called for a range of measures to fight what he described as "unbearable pollution".