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"Coronavirus seemed to pop up every 10 years, first with the appearance of SARS (severe acute respiratory syndrome) in 2003. I felt then that coronavirus would become a serious threat to global public health one day, and such research would have very practical application," Wang said.

"Cross-border e-commerce greatly lowers the bar to enter global trade as the scale of doing business online doesn't need to be huge. Thereby, it is involving more participants, especially SMEs, in commerce worldwide," said Liao Xiaoqi, former vice-minister of commerce, prior to the Boao Forum for Asia, which officially kicks off on Thursday.

"Coalbed methane, as an unconventional type of natural gas is recognized as clean energy," said Hao Pengcheng, a Shanxi-based engineer of PetroChina. "It is significant to Shanxi's energy revolution given its rich reserves and sophisticated exploitation system."

"China's National Development and Reform Commission set a minimum domestic production target of 200 million tons for 2020 in the 13th Five-Year Plan (2016-20). Achieving that target requires a 2.8 percent yearly growth in 2019-20," she said.

"Chinese people believe in keeping one's word, and we hope the US will be welcoming to Chinese students," the editorial said.