mental disposition的用法和樣例：
例句
- Students' study motive is the mental liability and attitude pointing to certainaim of study and caused by their need of study.
學生的學習動機是由其學習需要引起並指向一定學習目標的心理傾向和態度。 - Wu Zetian is not brokenhearted, she understands disposition nature of Xu Hui, know Xu Hui won't abandon her.
武則天並不灰心，她了解徐惠的脾氣秉性，知道徐惠不會扔下她的。 - He is eccentric by disposition.
他秉性古怪。 - He has a very friendly disposition.
他性情友善。 - She is tractable in disposition.
她性情馴良。
