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Chief veterinarian of the Smithsonian's National Zoo, Dr. Don Neiffer (L) and his colleague give giant panda Bei Bei a health check at the zoo in Washington D.C. on Nov. 13, 2019. (Xinhua/Liu Jie)
Feature: U.S. national zoo conducts last health check for giant panda before China trip
Source: Xinhua| 2019-11-14 18:22:27|Editor: ZD