名詞 mentality:

1. a habitual or characteristic mental attitude that determines how you will interpret and respond to situations
   同義詞：outlook, mindset, mind-set
2. mental ability
   同義詞：brain, brainpower, learning ability, mental capacity, wit

1. It threw light on the mentality of his former friend.
   它使他對(duì)他故友的思想有了一些了解。
2. He has many years' experience of the criminal mentality.
   他研究犯罪心理有多年經(jīng)驗(yàn)。

men.tal.i.ty

n.（名詞）
【復(fù)數(shù)】 men.tal.i.ties
Cast or turn of mind:
個(gè)性或心態(tài)：
例句：
a vindictive mentality.
報(bào)復(fù)心理

The sum of a person`s intellectual capabilities or endowment.
智力：一個(gè)人的智力或天賦之總和