If you have a predisposition to behave in a particular way, you tend to behave like that because of the kind of person that you are or the attitudes that you have.
例句
...a woman's predisposition to use the right side of her brain...女性使用右腦的傾向There is a thin dividing line between educating the public and creating a predisposition to panic.對公眾進行教育和制造恐慌傾向之間沒有明顯的分界。
N-COUNT
（易患某種疾病的）傾向，體質
If you have a predisposition to a disease or illness, it is likely that you will suffer from that disease or illness.
例句
...a genetic predisposition to lung cancer.易患肺癌的遺傳傾向
英漢詞典釋義
n.
傾向;素質
a predisposition to like something.喜歡某事的一種傾向
英英詞典釋義
Noun
1. susceptibility to a pathogen
2. an inclination beforehand to interpret statements in a particular way
3. a disposition in advance to react in a particular way