单词：arduousness
音标：['a:djuəsnis] ；
n. 艰难, 艰苦, 艰辛, 奋斗
n. The quality of being arduous; difficulty of execution.
词型变化：名词复数形式 : arduousnesses
arduousness的用法和样例：
例句
用作名词(n.)
- The real pizzazz is the brave under heavy pressure, the confidence under adversity, the stir in arduousness, and the adaptation and modulability in any environment.真正的潇洒，是在重压下的勇敢，逆境中的自信力，是在艰苦中的奋发，是在任何环境中所具备的自适应，自调节能力。
- Whenever I think of the arduousness in my early days and the long road to success, I will feel a sense of accomplishment.每当我想到早年的艰辛和漫漫成功之路时，就会有种成就感。
【近义词】
- difficulty困难
- rigorousness严厉
- strenuousness费力(努力)