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"Compelling evidence now supports the benefits of cloth face masks for both source control (to protect others) and, to a lesser extent, protection of the wearer," it said.

"China will officially launch virtual network services, and we welcome foreign companies to join the industry," the ministry said, adding there is no limit on the number of applicants.

"Chinese New Year festivities are among the highlights of Chicago's arts and culture calendar every year," said Choose Chicago president and CEO David Whitaker.

"Christina's impact on Fonterra's overall business — cementing its brands and products as top sellers in many categories through digitization and constant innovation—cannot be understated."

"Currently, almost all costs of AVIC subsidiaries pertaining to a military aircraft's research, development and production come from the military and AVIC. This means Shenyang Aircraft has to rely on its own profits, together with a limited amount of funds from the parent company, when it designs, makes and markets a fighter jet specifically developed for foreign users," Wang said. "This must have hindered the firm's endeavors to tap the international market."