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"China is ready to strengthen vaccine cooperation with African countries on the basis of fully respecting Africa's will. We are prepared to provide vaccines to African countries as a matter of priority," Wu said. "China's position is clear, vaccine development is a matter of human health. We call on the international community to come together in solidarity with respect for science and life."

"Chasing and intercepting high-speed boats requires highly specialized skills, and is also very dangerous," Worrall said. "But I've never been overtaken."

"China has faithfully fulfilled its WTO commitments and strived to integrate into the multilateral trading system," he said.

"China is now the fastest-growing market for us. Its innovation system is truly developing with an unprecedented speed," said Saeed Amidi, founder and global CEO of Plug and Play, one of the world's largest technology startup accelerators.

"But most of those mechanisms typically focus on policies, military building or exchanges on a specific issue or a branch of military," Zhao said. "It is very important for joint staff departments, which encompass all military branches and serve as one of the backbones of military operations, to have regular exchanges. This is a very positive step in building mutual trust and cooperation."