Professor Calen steeps himself in Latin.盖伦教授精通拉丁文.Mr Brown is a dustman while his wife is a professor.布朗先生是位清洁工而他的妻了是一位教授.More than two hundred students were in the classroom, the professor had to talk into microphone.20...
She didn't seem at all impressed by his deductive powers.她似乎根本不为他的推论能力所动。At one point in the Metaphysics, Aristotle seems to distinguish between empirical studies and deductive logic.在《形而上学》一书中, 亚里士多德似乎已谈到了经验研究和推理逻辑...