If you describe someone as broad-minded, you approve of them because they are willing to accept types of behaviour which other people consider immoral.
例句
...a fair and broad-minded man.公正无私、心胸开阔的人
英英词典释义
Adjective
1. incapable of being shocked;
"he was warmhearted, sensible and unshockable"
2. inclined to respect views and beliefs that differ from your own;