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But Hong Kong's health code system, for travel purposes only, will include nothing except the holder's virus test result, according to the government.

But price pressures are starting to come off the boil again.

But one big challenge is the differences in technological standards, conventional practice and design concepts abroad, said Li. Making the necessary adjustments to meet the local standards is of vital importance, he said.

But in the field of R&D human resources, China has a long way to go to get closer to the US, which boasts the world's best strategy in recruiting and retaining talent, as well as cultivating world-class scientists and technologists.

But in contrast with what is prevailing in most emerging market economies, he noted, the net worth of the general government in China is positive, which means the financial assets are in excess of the financial liabilities.