n.懒惰；闲散；安逸，失业(状态)；赋闲，无益，白费

Idleness often leads to boredom and a lack of productivity.
闲散常常导致无聊和缺乏生产力。
He was warned against the dangers of idleness and the importance of staying busy.
他被警告要警惕闲散的危险以及保持忙碌的重要性。
She spent her summer vacation lounging around, idly reading novels by the poolside.
她整个暑假都在池边慵懒地阅读小说度日。
The retired man found it hard to adjust to the idleness of his new life.
这位退休者发现自己很难适应新生活中无所事事的状态。
Idleness is the enemy of creativity and progress.
闲散是创造力和进步的大敌。
After a long day at work, he relished in the luxury of idleness on weekends.
工作了一整天后，他享受周末的悠闲时光。
She blamed her weight gain on too much idleness and lack of exercise.
她把体重增加归咎于过度闲散和缺乏运动。
The government implemented programs to combat youth unemployment and idleness.
政府推出了项目来对抗青年失业和闲散。
His days were filled with idleness, but he still managed to find moments of inspiration.
他的日子充满了闲散，但他仍然找到了激发灵感的时刻。
The lazy days of idleness passed by slowly, but eventually, he decided to take action.
那段无所事事的日子缓缓流逝，但最终他决定采取行动。