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- a keen student of human nature 热中于探究人性的人
- He was a keen student of the war's developments and of military history. 他是战争发展和战史的优秀的研究者。
- He generally affected a brusque manner, but he had a great smile, a good sense of humor, and a keen understanding of human nature. 他总是装出一副很粗鲁的样子，但笑起来却十分爽朗，也很有幽默感，对人性有着深刻的洞察。
- He's a shrewd reader of human nature. 他是个能敏锐察识人性的人。
- There's a good deal of human nature in man. 人身上存有相当多的人性。
- His conception of human nature is skewed. 他对人性的看法带有偏见。
- One of the frailties of human nature is laziness. 人性的弱点之一是懒惰。
- It is impossible to stress how valuable a basic understanding of human nature can be. 要强调对人性的基本了解会有多宝贵是不可能的。
- He is too worldly-wise to expect too much of human nature. 他太世故了，所以对人性无多奢求。
- I suppose you saw a lot of human nature as a solicitor . 我想你当律师总阅过不少人情世故吧！
- Waqas' teacher Dr Hafiz Mohammad Dilawar says Waqas is a keen student. 瓦格斯的老师花哈菲兹说，瓦格斯是位认真的学生。
- One of his frailties of human nature is laziness. 他的弱点之一是懒惰。
- A keen student of politics 热衷于研究政治学的学者
- The Further Reaches of Human Nature. 人性能达到的境界
- The survival of human nature can not leave. 人类的生存绝对不能离开大自然。
- The blind have a keen sense of touch. 盲人有敏锐的触觉。
- Lies represent the darkest side of human nature. 谎言代表着人性中最黑暗的一面。
- She is a keen student. 她是一个很好学的学生。
- That is the antinomy of human nature. 于是我把它命名为人性的二律背反。
- Dogs have a keen sense of smell. 狗的嗅觉很灵敏。
