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As of 10:20 am Thursday in New York, the Dow Jones Industrial Average had plunged nearly 8 percent, dragging down the index nearly 15 percent this month.

As of 10:20 am Sunday, rescue workers have pulled four people out of the collapsed quarry. Three of them died, and another one is in stable condition and is receiving treatment in a hospital.

As of the end of July, more than 13 million migrant workers had returned to rural villages to find jobs, and 5 percent of them had taken part in innovative businesses such as livestream shopping, Wu said, adding that the numbers of janitors, forest rangers and disinfection workers have also increased.

As part of efforts to increase Russian exports to China, the export center group will establish trade offices in Beijing and Shanghai, along with agencies in more than 20 cities nationwide to better serve Russian companies, he said, adding that the group will also help more Russian companies to pitch products via China's booming e-commerce platforms.

As of Wednesday, the coronavirus had infected around 1.9 million people worldwide, and at least one-third of the world's people are living under restrictive measures to contain the outbreak.