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"Can you name 50 different colors? We can produce 50 different hues of black!" said Phil Wild, CEO of James Cropper.

"China has obvious advantages in machine perception, riding on its great talent pool and low-cost manufacturing capability," Xu Jian told China Daily.

"China and Pakistan are 'ironclad' friends that share a good tradition of mutual assistance. At this time of difficulty, the support from the Pakistani side again showcases the two countries' deep-rooted friendship," said Yao.

"China is doing its best to control the spread of the epidemic, including canceling all outbound tourist groups and making arrangements to bring back Hubei people from abroad. China is doing a responsible job," he said.

"China and the world are currently facing ever-changing, complicated situations, and communication technologies are also developing rapidly, so it is important to keep up with the changes by using new media and choosing the communication method preferred by the public to help them better understand China," said Xu Lin, deputy head of the Publicity Department of the Communist Party of China Central Committee and minister of the State Council Information Office.