n.无精打采，冷漠，没有热情

原形：lethargy复数：lethargies

She felt a deep lethargy after a long day at work, unable to muster the energy for any more activities.
工作了一整天后，她感到极度疲倦，没有力气做任何事。
The elderly patient complained of constant lethargy, which was attributed to his declining health.
这位老年病人抱怨总是昏昏欲睡，这被认为与他的健康状况下降有关。
Lethargy set in as the hot summer days wore on, causing people to seek refuge indoors.
随着炎热夏日的持续，人们变得越来越懒散，纷纷躲到室内避暑。
After a night of poor sleep, she woke up feeling listless and lethargic, struggling to focus on her tasks.
一夜没睡好，她醒来时感到慵懒无力，难以集中精力做事。
The child's lethargy was a cause for concern, prompting the parents to schedule a medical check-up.
孩子的疲倦引起了父母的担忧，他们决定安排一次体检。
Lethargy often accompanies depression, making it difficult for individuals to engage in their daily routines.
抑郁常常伴随着疲倦，使人难以完成日常活动。
He dragged himself through the day with an unusual lethargy, almost as if he were fighting an invisible battle.
他以一种异常的疲倦度过了这一天，仿佛在与无形的敌人对抗。
The flu left him feeling utterly lethargic, making it hard for him to even lift a finger.
流感使他极度疲倦，连举手都困难。
The athlete's sudden loss of energy and lethargy during training was a sign of dehydration.
运动员在训练中突然失去活力和疲倦，是脱水的迹象。
After a week-long vacation, she returned to work feeling rejuvenated, free from the lingering lethargy of her holiday.
度假一周后，她回到工作岗位上，感觉精力充沛，摆脱了假期的疲倦状态。