Supreme Court Justice Sandra Day O'Connor is in her70s , and former Surgeon General C.Everett Koop chairs an Internet start-up in his80s .
最高法院法官桑德拉·欧康奈现在已70有余，前卫生局医务主任C·库普80来岁还出任了一个互联网公司的总裁。
koop