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Liu also called for more exchanges of young scientists, as well as cooperation in technological achievements transformation, personnel training, etc.
He said that China is willing to maintain high-level contacts with the Polish side.
Increasing interdependence between the two countries and their interwoven interests make China-U.S. confrontation unbearable for both sides with strong implications for the rest of the world, as the two countries jointly account for a third of global economic output, a fourth of global population and a fifth of global trade.
He said the bilateral cooperation has made progress in various areas, with infrastructure, agriculture and hydropower development emerging as the new highlights.
He urged Germany to help facilitate China-EU personnel exchanges and speed up negotiation on a China-EU investment treaty.
来源：资阳报