Betty Reid Soskin, the National Park Service's oldest active ranger, retired on Thursday, just a few months after celebrating her 100th birthday.
원문출처 : https://www.cnn.com/travel/article/oldest-park-ranger-retires-trnd/index.html
원문출처 : https://www.cnn.com/travel/article/oldest-park-ranger-retires-trnd/index.html