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China plans to complete the removal of expressway toll booths at provincial borders by the end of the year.
China stands ready to strengthen cooperation with the international community, including Singapore and Thailand, in fighting the novel coronavirus pandemic and jointly promoting global public health security, President Xi Jinping said on Tuesday.
China published the largest number of AI-related research papers as well as highly cited papers. China also ranked first in the number of AI-related patents, most of which focus on AI application, the report said.
China started to run its first 350-kmh high speed train between Beijing and Tianjin in August 2008 and opened at least three more such high speed lines nationwide in the following years, until the authorities ordered speeds to be cut to between 250-300kmh in 2011.
China signed the Paris Agreement in April 2016, giving a strong push to international efforts against global warming.
来源：资阳报