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"China Eastern is fully confident of accumulating experience in the commercial operation of Chinese-manufactured aircraft and supporting the progress of the nation's homemade jets in the broader aviation market," said Liu.

"China has leaped into the next stage of the mobile world while a lot of transactions are done mostly on desktops among European economies," Groth said, adding that it is another area where the countries can deepen their cooperation.

"China has taken more positive measures in addressing climate change," Zhang said. He pointed out that during the second China-US Climate-Smart Low-Carbon Cities Summit in June last year, 12 Chinese cities pledged to cap their carbon emissions earlier than the national deadline of 2030.

"Cargo from Tongnan used to take at least 40 days to reach Moscow, but fresh lemons only have a shelf life of up to a month," Adamia said.

"But using big data and AI technologies, we will help transform that into gripping travel information," he added.