无效性

The ineffectiveness of the old policy led to its abandonment.
老政策的无效性导致了它的废弃。
His lack of preparation resulted in the ineffectiveness of his presentation.
他缺乏准备导致他的演讲没有效果。
The teacher's inability to control the class contributed to its ineffectiveness.
教师无法控制课堂导致课堂无效。
Despite numerous attempts, the government has been unable to address the problem due to its ineffectiveness.
尽管尝试多次，但由于无效，政府一直未能解决这个问题。
The company's poor management style was a major factor in its overall ineffectiveness.
公司的不良管理风格是其整体无效的主要因素。
Her reluctance to delegate tasks led to her own ineffectiveness as a leader.
她不愿意委派任务导致自己作为领导者的无效性。
The drug's ineffectiveness against the virus meant that researchers had to go back to the drawing board.
该药物对病毒的无效意味着研究人员必须重新开始。
The team's constant squabbling and infighting led to their ineffectiveness on the field.
团队的不断争吵和内斗导致他们在场上无效。
His lack of commitment and dedication were clear signs of his ineffectiveness as an employee.
他缺乏承诺和奉献精神是他作为一个员工无效的明显迹象。
The organization's inability to adapt to changing circumstances contributed to its growing ineffectiveness.
组织无法适应变化的情况导致其日益无效。