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A member of China's 36th Antarctic expedition team works to put a buoy into the ocean aboard China's polar icebreaker Xuelong 2, or Snow Dragon 2, on Jan. 27, 2020. China's 36th Antarctic expedition team put two buoys into the ocean to acquire scientific data at 55.26 degrees south latitude and 17.56 east longitude. (Xinhua/Liu Shiping)
