freedomsn.自由；五大航权（freedom的复数）freedomn.自由；直率；特许，特权Freedom of Civil Behavior私法自治freedom and consciousness自由自觉性freedom of academic study学术自由Freedom for mind and body身心自由freedom of the publication出版自由freedom and responsibility自由与责任freedom-loving countries热爱自由的国家freedom Birkhoffian system自由Birkhoff系统freedom network adjustment自由网平差freedom without dependence逍遥无待