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"Despite slower global economic growth, China's foreign trade performance has shown strong resilience. It is not easy to achieve positive growth against the global economic conditions," said Tu Xinquan, a professor of international trade at the University of International Business and Economics in Beijing.

"Despite facing important challenges, our community and business are off to a strong start in 2018," Facebook founder and CEO Mark Zuckerberg said on a conference call on Wednesday afternoon.

"Due to the COVID-19 travel restrictions, there is significant growing demand for imported goods among Chinese consumers," Liu told an event kicking off the Double 11 campaign for foreign merchants. "International brands need a trusted channel for reaching Chinese consumers, while domestic shoppers are looking for ways to buy more quality products from abroad."

"Fetching water used to be a big headache. We had to travel to a faraway river to get water and even cut holes in the ice in winter. Then the small train sent water right to our doorsteps," said Li Zuopei, an 80-yearold resident of Yingbishan village.

"Drinkwell is the only company in the world to use a resin-based generable adsorbent to filter water."