Even in retirement, 90-year-old Akira Iritani still dreamed of resurrecting the prehistoric woolly mammoth.
원문출처 : https://www.cnn.com/2019/03/18/health/japan-woolly-mammoth-resurrection-intl/index.html
원문출처 : https://www.cnn.com/2019/03/18/health/japan-woolly-mammoth-resurrection-intl/index.html