太晚了 It's Too Late
A medical student was called on to state how much of a certain drug he would give to a patient. He promptly replied: "Five grains."
A minute later the student asked the professor, "May I correct my answer?" The professor looked at his watch and said: "It's too late. Your patient died thirty seconds ago."
一個醫(yī)科學生被要求說明他給病人服的那種藥的用量。他立即回答道：“五粒。”
一分鐘后，這個學生問教授：“我可以改正我的回答嗎?”教授看看手表，說：“太晚啦，你的病人已在30秒鐘以前死了。”
