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"Finding priceless treasure is much easier than finding true love in a man," the Tang Dynasty (618-907) poetess Yu Xuanji declared.
"From my perspective, saliva has a lot of advantages over nasopharyngeal swabbing, namely that it is easy to self-administer and is noninvasive," said Freed.
"Globalization is a top strategic priority for Didi," said Cheng Wei, founder and CEO of Didi. "The success that founders and the team of 99 have achieved in Brazil embodies the very spirit of entrepreneurship and innovation in the region."
"For many years, the company has supported the growth and development of university students, many of whom have become important driving forces for China's economic growth," said Li Ji, deputy director of the School Department of the Central Committee for the China Communist Youth League.
"For it to work, it has got to be something that has wider ownership and acceptance than just being a Beijing initiative," he said.
