性格
nature; disposition; character; temperament;personality
摸不透的～ unfathomable personality(or character)/陶冶～ build (or cultivate) one’s character /～孤僻unsociable(or uncommunicative)disposition/～開放large-minded; be of liberal disposition /～開朗have a bright and cheerful disposition /～內(nèi)向的人introvert;introverted person/～隨和easy-going(or genial) disposition/～直爽outspoken;frank;candid;forthright