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"Compared with other transportation means, high-speed trains are more comfortable and punctual. It is the preferred choice for many passengers," said Wei.

"China's policy to open up its financial sector remains unchanged," Guo said, noting that more foreign financial institutions have settled in China even during the epidemic.

"Cloning a monkey using somatic cells has been a world-class challenge because it is a primate that shares its genetic makeup, therefore all of its complexity, with humans," he said.

"Chinese consumers have been really receptive to the product and its proposition. The reuse rate is extremely high. We see a robust market there owing to Chinese mothers' preference for safer and more premium baby formulas, the consumption upgrade and the universal second-child policy, that have helped to adopt and grow this new category and lead a new trend," he said.

"Choosing a vice president is the first important decision a president makes," said former president Barack Obama, for whom Biden served as vice-president, in a statement. "Biden nailed this decision.