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"China has over 4,000 EPC (projects) abroad, with over 100 of them involving the power business," said Zhang Jinquan, head of ABB China's power grids division.

"Canine training centers in China have adopted a training method called positive reinforcement, which helps keep the rejection rate of canines at 5 to 10 percent during the training process," said Bai Yan, a police officer in Hangzhou, Zhejiang province with 13 years experience in police dog training.

"China attaches importance to the humanitarian assistance work carried out by the United Nations and other international agencies in the DPRK. China has been and will continue to provide necessary support and assistance," said Foreign Ministry spokesperson Hua Chunying at a daily press briefing.

"CART will be a great addition to Argentina's telescope roster and beneficial to scientific research, education and even the local economy," Li said, adding that the new facility will be located within El Leoncito National Park, which will boost tourism and attract scientific talent to the region.

"China and all of us are confronted with the peril of the spreading of the coronavirus infection," he said.