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As there are many optics-related high-tech companies in the zone, Donghu zone is also known as Optics Valley.

As the pandemic struck a blow to the already struggling global economy, undermined global trade and impeded industry and supply chains, it is neither appropriate nor possible to seek decoupling in technologies and industries, he said.

As the global economy is on track to shrink "sharply" by 3 percent this year due to the pandemic, the IMF chief economist highlighted the importance of keeping trade open in global recovery.

As the nation's online education startups all face operating losses, VIPKID said 90 percent of its channels achieved profitability when customers bought their product for the first time. It also noted its customer acquisition costs decreased by 45 percent year-on-year.

As the fifth largest bottling group in the Coca-Cola system globally, Swire Coca-Cola has partnered with The Coca-Cola Co for more than 50 years. So said that the company's revenue fell in the first quarter due to the pandemic, with soda water witnessing the least decline among all categories.