1、temperament
他是个有艺术家气质的男子.
He is a man with an artistic temperament.
2、disposition
因为你所散发出来的高贵气质.
Because of your noble disposition.
3、有时可以通过其他词汇表达,如：
她是位气质高雅的女士.
She's a gorgeous woman.
他真的有些领袖气质.
He really has some charisma.
我认为一个人的气质是起决定性作用的!
I think the qualities of a person is to have a decisive function!