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As US drug giant Pfizer Inc announced Monday that its COVID-19 vaccine may be 90 percent effective, Joe Biden appealed to Americans to wear face masks to stop the spread of the novel coronavirus.

As economic growth slowed to 6.2 percent in the second quarter, speculation began to take shape that policymakers may loosen their grip on the property market to combat downside pressure, as they did amid earlier economic downturns, according to Yang.

As explained by Xie Lei, COO of Carl Zeiss (Shanghai) Co Ltd, the company originally had to first import goods into China and then export them to third-party countries. But now, once the China-based unit receives an order, the German headquarters can directly deliver products to clients outside China. The China enterprise only needs to submit verification documents and relevant reports to the management committee of the Shanghai FTZ.

As a result, its detection rate and accuracy rate on pneumonia lesions reach 96 percent and can deliver a diagnosis within 2-3 seconds with more than 500 computer tomography scans when combined with technologies, such as efficient processors and lightweight network models, to improve the efficiency of the algorithm.

As a report issued by the agency in 2017 shows, in 2015, Lithuania's imports exceeded exports more than seven times, with imports increasing by almost 9 percent to 725 million euro (6 million) and exports growing by 0.2 percent to 102 million euro. In 2016, the volume of imports declined by 2 percent to 708 million euro, and total exports grew by 20 percent to 123 million euro, sending the imports to an amount six times that of the exports.