If someone is libertarian or has libertarian attitudes, they believe in or support the idea that people should be free to think and behave in the way that they want. 持自由论的; 自由论者的
noun [专属名词]自由意志主义者;行动自由论者
Libertarians argue that nothing should be censored. 自由论者主张一切均不应审查。
adjective [原级]自由的;自由论者的;持自由论的
...the libertarian argument that people should be allowed to choose. ...认为人民应有选择权的自由论断。