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"Canada doesn't view trade surpluses or deficits as a primary measure of whether a trading relationship works," Freeland said in her opening remarks, adding current trade between the US and Canada is "balanced and mutually beneficial."

"China is likely to become more determined to develop renewable energy as part of its efforts to reduce energy imports from a longer term perspective, as the COVID-19 has worsened geopolitical tensions and international trade disputes that will not be eased anytime soon, increasing China's energy security concerns," she said.

"China is a resource-rich country, but the ore grade is relatively low and some resources are not easily accessible."

"China and Argentina already have a rich history of cooperation in astronomy, starting in the early 1990s," he said, noting that the two countries jointly built a satellite laser ranging system in 2006 and a fixed global positioning system station in 2011.

"China opposes external forces interfering in Venezuela's internal affairs and military intervention in the country," Foreign Ministry spokesperson Lu Kang told a routine press conference.