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CRRC Corp Ltd, one of the world's largest rail vehicle manufacturers, is expected to roll out an "intelligent" train during the 2022 Winter Olympic Games, as the company aims to ascend the smart transportation hierarchy in three to five years.
Cambodia was then in dire need of an increase in its own power supply and expansion of access to the power grid. A remedy was long overdue as the Kingdom was heavily reliant on pricey electricity imports from neighboring countries like Thailand, Vietnam and Laos. The imports rate reached an alarming 64 percent in 2011, nearly two-thirds of its electricity consumption. Even worse, large swathes of its countryside remained off-grid and dirty diesel generators were their only resort.

COVID-19 infections "may have been present in the US in December 2019," about a month earlier than the first case was officially confirmed in the United States, the CDC scientists wrote after finding evidence of infection in 106 of 7,389 blood donations from residents in nine states across the country, according to a study published Monday online in the journal Clinical Infectious Diseases.
CHICAGO - As growing numbers of Chinese families are sending their teens on college tours in other countries, they are creating a potentially lucrative market for universities, college towns and tourism-related businesses, a study of the University of Illinois (UI) suggests.
Campbell, who left his mark on the music, television and movie worlds, died in Nashville, Tennessee, after a long battle with Alzheimer's disease.
来源:资阳报