名詞 free will:

1. the power of making free choices unconstrained by external agencies
   同義詞：discretion

形容詞 free will:

1. done of your own accord
   同義詞：freewill

1. Free will makes us able to choose our way of life.
   自由的意志使我們可以選擇自己的生活方式。
2. I came here of my own free will.
   我是自愿到這里來的。
3. I am going of my own free will, no one has ordered me to go.
   我是自愿要去的，并沒有人命令我去。
4. If he refuses to leave town of his own free will, the boys will run him out.
   如果她拒絕自愿離開城區(qū)，孩子們將會把他趕出城。