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"CDC guidelines are still recommended but not required, and the president is the most tested man in America," she said, referring to the Centers for Disease Control and Prevention. "It's his decision whether to wear a mask."

"But the Chinese should not underestimate the tendency toward prejudice and distrust based on the different political system and ideology, and they should prepare for that," Kato added.

"Cats are silent and clever, and are the perfect companions for singles. I enjoy bonding with her and the pleasure she brings me. Every day when I come home after work, she jumps into my arms, which makes me feel warm and less stressed."

"China has the equipment, technology, funding and training opportunities you need," Wang said at the second ministerial meeting the China and the Community of Latin American and Caribbean States Forum in Santiago, Chile on Jan 23.

"Car-to-car and car-to-infrastructure functions expand the technological base, enabling us to offer autonomous driving in China in the future," said Alexander Pesch, head of automated driving at Audi China.