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Dong Chen, dean of the School of Medicine at Tsinghua University, said during a panel discussion that in the past few years, pharmaceutical innovation has blossomed due to increased investment in the science and technology sector and amid China's robust economic growth.

Dozens of law enforcement officers, including local police SWAT teams, state police, FBI agents, bomb squads and an emergency services squad from the neighboring New York City Police Department, responded to the gunfight in the Greenville neighborhood of the city. With a population of about 270,000 people, Jersey City is the state's second largest. Helicopters circled overhead as police officers swarmed the streets.

Dr. Nashlie Sephus, an applied science manager for Amazon Web Services AI, introduces the new Sagemaker Clarify feature at AWS re:Invent Tuesday. (Screenshot via webcast)

Dong, 31, a civil servant in Huaiyu, a village in Yushan county, Jiangxi province, has spent nearly all his savings of 250,000 yuan (,212) on flying lessons and training.

Doods trade