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As of Monday afternoon, the Center for Systems Science and Engineering at Johns Hopkins University reported 34,319 coronavirus deaths in New York state, the worst in the country.

As of Thursday, 154 COVID-19 patients were in a serious or critical condition in South Korea, up from 123 the day before.

As of the end of January, the Boeing 737 MAX family had 5,011 orders worldwide, of which 350 had been delivered. More than 420 orders came from China, with 96 already in commercial operation.

As one of the youngest professors in the School of Marxism, Zhang has long been charmed by Marx's philosophy, especially after conducting comparative studies of philosophical systems, in universities in France and the United States.

As one of the greatest inventions in the 20th century, the internet has brought profound changes to our way of thinking, working and living. At the same time, it is prone to security risks and challenges. Wiretapping, attacks and terrorism in cyberspace have become global problems that call for global solutions. This means countries must work together instead of accusing one country for all the problems as some countries recently did against China, not to mention how groundless the allegations are and how absurd the claim of "China threat" to cyber security is. Such actions poison the environment for international cooperation on cyber security and are unfair to China.