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It was also decided at the meeting that the three reform measures, which have so far been piloted in one or two places, will be extended to all the above-mentioned eight cities and regions. Such measures include granting scientists and researchers a certain share of ownership of their findings proportionate to their job positions, setting up science and technology innovation sections in regional equity markets, and allowing greater autonomy for universities administered by local governments to attract talents and confer academic titles.

At 2,000 meters, the underwater robot completed three sample collections in different sea areas in a single day, obtaining a total of nearly 400 kilograms of rocks, of which the largest single rock weighed 61 kilograms. Such an operation also verified the robot's capabilities and reliability.

Ukraine is further improving its business environment and building an innovation-driven modern economy to attract more Chinese investors, he said.

Wang said the China-Thailand ties are enjoying sound development, with frequent high-level exchanges and close cooperation in various fields, bringing tangible benefits to peoples of the two countries.

He encouraged the G20 to contribute positive energy to the world economy and reduce the negative spillover of certain macro-economic policies, so as to initiate a virtuous cycle of common development.