fair game
n. 准许猎取的鸟兽, 可据理加以抨击的对象
例句与用法：
The judge remarked that what film stars did in their own homes was their own affair, and that their private lives should not be considered as fair game for newspaper reporters.
法官说电影明星在自己家里做什么是他们自己的事，他们的私生活不应成为报社记者借以攻击他们的材料。
As soon as Susan was divorced, all the young men-about-town looked on her as fair game.
苏珊刚一离婚，所有的纨绔少年都把她当作自由猎取的对象了。
The younger teachers were fair game for playing tricks on.
那些年轻教师常是受作弄的对象。
可抨击的对象
The private lives of film stars should not be considered as fair game for newspaper reporters.
电影明星们的私生活不应该被看作是记者们可随意批评的目标。