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"The virus is a common enemy to all mankind and may strike anytime, anywhere. Like other countries, China is also a victim, not a perpetrator, even less an accomplice of COVID-19," Chinese Foreign Ministry spokesman Geng Shuang said at a press briefing on April 20.

Maglev trains generate less noise due to the absence of wheel-rail friction. Besides, their minimum turning radius is only half that of a subway, allowing it to better bypass buildings in route planning.

The country will give better play to the role of government investments in driving social capital into new infrastructure, fresh urbanization initiatives and major projects, he said.

In March and April, China sent 3,142 tonnes of anti-epidemic supplies via China-Europe freight trains to European countries, where the epidemic situation still remains grim.