voluntariness

例句：

1. 1. The decision was made voluntarily by the group.
   这个决定是该团体自愿做出的。
2. 2. Thecompany is autonomousin its operations.
   该公司在其运营方面具有自主权。
3. 3. Thevolunteer work is a greatway to be voluntariness.
   志愿工作是一种很好的自我实现方式。