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CHANGSHA - A Chinese tech firm has launched two self-driving street cleaning vehicles that can automatically trace and pick up garbage, and trim roadside bushes.
By taking over driving during the most tedious phases of journeys, such as when on motorways or in congested traffic, autonomous systems make motoring less stressful and more enjoyable without distracting from the pleasure of driving, while giving drivers the ultimate choice.
By now, China Railway Express (Chengdu) has linked 25 overseas cities and 14 Chinese cities. It has seven international railway channels and five international rail-sea combined channels to further open up the city.
By the end of 2016, the combined debt of the central and local governments in China stood at 27.33 trillion yuan (.96 trillion), with the debt-to-GDP ratio at around 36.7 percent.
By the end of this year, the Shanghai International Energy Exchange will launch China's first crude oil futures product that has adopted international trading standards, according to Jin Xingming, deputy secretary-general of the Shanghai municipal government.
来源：资阳报