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"Don't ask me, ask China that question," Trump responded. "They're losing their lives everywhere in the world and maybe that's a question you should ask China."

"Each experiment took a whole 24 hours, and we would adjust our experimental program constantly. It is a process of trial, feedback, and progress. One needs to keep concentrating hard during the 24-hour experiment, and I would ignore other staffs' conversation if they were not experiment-related."

"Few people are using matches now, but I will keep working as I believe this industry is still promising," Hu Wuyin, director of Hangzhou Match Factory, which stands at a turning point after 110 years of development, told China Daily.

"During this period, data security has become a key issue related to national security and economic and social development," Wu added.

"Digitalization is the basis for synergetic development of the biomedical industry. The network links biomedical enterprises, financial institutions, the government, and the whole industrial park," Yang said.