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At a press meeting here, Azevedo said a latest WTO report indicates that from last October to this May, trade restriction measures across the globe, including tariff and stricter customs regulation, increased, impacting a total trade volume of about .5 billion.
At Amazon Go, shoppers check in by scanning their unique QR code while overhead cameras work with weight sensors in the shelves to precisely track which items they pick up and take with them. When they leave, they just leave. Amazon Go’s systems automatically debit their accounts for the items they take, sending the receipt to the app.
At least once a year Meng Wei visits several shops in Beijing that specialize in traditional goods, looking to buy something for his family in Xi'an.
At 7:30 am, it is still dark outside, and the winds are howling. Losong Lhamo wears her down jacket and gloves. And carrying a flashlight, she arrives at the meteorological observation site.
At least 111,109 people have recovered from the virus.
来源：资阳报