voluntariness
n. 任意；自由意志；随便
例句
- It's such the free life in university ,free and voluntariness! 大学生的休闲生活就是这样,自由而随便!
- Its principles are voluntariness, equality and mutual benefit. 自愿、平等、互利是企业间营销合作的原则。
- That is timeliness, voluntariness, and effectiveness. 然后对这三个条件逐一予以分析。
- The principle of voluntariness shall be practised in agricultural insurance. 农业保险实行自愿原则。
- Tenacious quality in will can stimulate the students' voluntariness. 顽强的意志品质会激发学生的自觉性；
- In guaranty activities, the principles of equality, voluntariness, fairness, honesty and credibility shall be observed. 第三条担保活动应当遵循平等、自愿、公平、诚实信用的原则。