There's the sad story of the poor guy who was in a terrible motorcycle accident. When he came out from under the anesthetic(麻药）, the doctor was leaning over him anxiously.

　　"Son," he said, "I've got some good news and some bad news.

　　"The bad news is that your were in a very serious accident,
and I'm afraid we had to amputate （切除）both your feet just above the ankle."

　　"Jesus," gasped the patient. "What's the good news?"

　　"The fellow in the next bed over would like to buy your boots."