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"Every day when I came to work, I could 'inspect' the construction progress of the massive project. After nine years, the artificial island has been built from nothing, and the bridge also has become one of the most spectacular projects in the world," Pan said.

"Facing external uncertainties, China has been unswervingly opening to the outside world to increase its resilience to risks and shoulder its responsibility as a major country," said Wang Xiaosong, a research fellow with the National Academy of Development and Strategy under Renmin University of China.

"Facing pressure from uncertainties related to global trade, a growing number of Chinese companies have attached importance to the development of high-tech products to tap the overseas market," said Xu Bing, spokesman of the China Import and Export Fair.

"Experts in different areas, along with representatives of the Chinese manufacturer and authorities will travel on board" to hammer out the final details before the revamped trains are open to the public later this month, the UFC said in a statement.

"Effective and efficient tools for genomic analysis, DNA synthesis, assembly and testing are crucial to the development of ultra-safe, virus-resistant cells. With significant experience in DNA synthesis, Harvard University's cooperation with GenScript will be beneficial to this project."