This essay employs S. Freud's psychologyofpersonality to analyze the origin of the Macbeths 'tragedy.
文章运用弗洛伊德的人格心理学来分析《麦克白》一剧中麦克白夫妇悲剧产生的根源。
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Today's psychology texts, for example, ask,"How much of your personality do you think you inherited?"
例如，今天的心理学课文问道：“你认为自己的个性有多少是遗传的？
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"The evidence is good that most personality traits can be altered," says Christopher Peterson, professor ofpsychology at the University of Michigan, who cites himself as an example.