fair play

1. N-UNCOUNT If you refer to someone's attitude or behaviour as fair play, you approve of it because it shows respect and sympathy toward everyone, even toward people who are thought to be wrong or to deserve punishment. 公平; 公道[表贊許]

...a legal system that is unmatched anywhere in the world for its justice and sense of fair play. ...其法律體系的公正性和公平觀念舉世無敵。