1、 Supreme Court Justice Sandra Day O' Connor is in her 70s and former surgeon general C. Everett Koop chairs an Internet start-up in his 80s.
最高法院法官 Sandra Day O' Connor 已经70多岁，前卫生局局长 C. Everett Koop 在80多岁时还担任一个新成立的互联网公司的主席。
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2、 Former Surgeon General C. Everett Koop has said bad eating habits are the main cause of 70 percent American deaths.
原外科医生General C . Everett Koop表示：百分之七十的美国人主要是死于不良的饮食习惯。
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