T he doctor is talking to a woman in a hospital bed. "I have some good news for you and some bad. First the bad news -- we amputated the wrong leg. Now here is the good news -- we've discovered that your other leg doesn't need to be removed after all."

好消息和坏消息

医生对躺在病床上的一位妇女说：“我给你带来了好消息，也带来了不好的消息。先告诉你一个不好的消息-我们错截了你的那条好腿。现在我再来告诉你一个好消息，我们发现你的另一条腿没必要截除了。”