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"China can play an important role to lead and support the region's economic recovery by resuming connectivity in trade and investment with regional economies and regaining regional demand," said Doi. "But this trajectory depends largely on how effectively the regional and global economies can contain the virus."

"COVID-19 dwarfs anything that we've faced in recent history, and it isn't showing any signs of slowing down," said Biden, adding that the virus, which has now killed more than 223,000 people nationwide, "is surging in almost every state."

"China has a great deal of saline-alkaline soil, but these areas are located in various climatic zones with different sunlight conditions," said Zhang, the center's director, adding that researchers will test the quantity and quality of the selected strains under different climatic and geological conditions.

"Carmakers around the globe are investing heavily to align their portfolios to future needs and accelerate their innovation cycles. In such an environment, it just makes sense to share investment," said Diess in a conference call last Tuesday.

"China is willing to continue to provide necessary assistance for Myanmar's internal peace process," Xi said, according to a news release issued by the Chinese government.