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BEIJING, Sept. 15 (Xinhua) -- China's National Health Commission on Tuesday released the latest (seventh) version of COVID-19 prevention and control guidelines, making revisions contents such as COVID-19 etiological and epidemiological features, as well as epidemic monitoring and handling.

Zhou underscored that China has always kept its promise to open up its financial sector, while pledging to provide a consistent, open and transparent policy environment for foreign financial institutions.

The two sides should also cooperate in the fight against the COVID-19 pandemic, bring more benefits to both countries and peoples, and continuously push forward the development of the China-Hungary comprehensive strategic partnership to a higher level, Zhao said.

The scientific goals of Tianwen-1 include mapping the morphology and geological structure, investigating surface soil characteristics and water-ice distribution, analyzing the surface material composition, measuring the ionosphere and the characteristics of the Martian climate and environment at the surface, and perceiving the physical fields and internal structure of Mars.

He also said that China and Spain agreed to further align their strategies for economic recovery, and deepen cooperation in exports of agricultural products, renewable energy, smart cities, electric cars, e-commerce and digital communications, adding that China and Greece agreed to further push forward the Piraeus port cooperation project.