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"Countries are racing to identify strategic technologies and develop sustainable competitive advantages in areas like artificial intelligence and robotics. With Xi's speech, blockchain technology can now be added to this list."

"Culture and arts are the embodiment as well as pursuit of civilization. But the violence that has rocked the city runs against the civilized society and should not be condoned", said Ma, also a Hong Kong deputy to the National People's Congress, China's top legislature.

"China regards Saudi Arabia as a good friend and partner and is ready to work jointly with Saudi Arabia to build on past achievements to open up a new horizon for bilateral friendship and strategic relationship," said Xi, noting that with the guidance of high-level leaders at both sides, the comprehensive strategic partnership between the two countries have formed a new pattern in recent years, in which the relationship is being advanced in an all-around way, at multiple levels and in a wide variety of fields.

"Co-branding is just the first step for sustainable development of Chinese toy companies and it is more important for them to have their own brands in international markets."

"Cross-infection is the main cause of the epidemics, especially at schools and in enclosed areas."