gentle 温和; frank 坦率; diligent 勤奋; friendly 友善; enthusiastic/warmhearted 热心; brave 勇敢; smart 聪明; humorous 幽默; timid 腼腆; lazy 懒惰; childish 幼稚; selfish 自私; cruel 冷酷; greedy 贪婪; sentimental 多愁善感
