1.没精打采;懒散,呆滞;无生气
2.嗜眠症
1.the feeling of being lethargic
1.And with characteristic lethargy, the bourses do not expect their new structure to be in place until 2013.
再加上疲沓的特性，两个交易所不指望他们的新构架能在2013年之前正常运转。
2.Once, he tried to arouse himself from his lethargy, and went forward into the forecastle with the sailors.
有一回他努力想把自己从昏沉里唤醒过来，便到水手舱去和水手们见面。
3.VOCs are believed to be a major cause of headaches, stress, lethargy, sore eyes and respiratory problems.
VOCs被认为是导致头疼、压力、无精打采、眼睛酸痛和呼吸系统问题的主要原因。
4.He was jolted out of his lethargy and into action when he realized he had only a short time to finish the article.
他意识到须在很短的时间里就得把文章写完，立即振作精神写起来。
5.After a hypomanic episode, "inpiduals may experience an episode of lethargy, where they can't een get out of bed, " she said.
轻度躁狂发作后，“个别患者可发生昏睡，更有甚者不知道自己身在何处，”她说。
6.That proposal, unexpectedly, roused Linton from his lethargy , and threw him into a strange state of agitation.
出乎意料之外，那个建议却把林惇从他的昏沉中唤醒，使他堕入一种激动的奇怪状态。
7.After we had all taken on enough food (and Martin his beer) our lethargy began to recede and we were able to head off again.
获得了足够的食物补给（还有马丁的啤酒）后，我们慢慢恢复了体力，又可以重新出发了。
8."Lethargy had begun to set in" , admits a senior member of the ruling People's Democratic Party.
“前内阁毫无生气”，一位执政的资深人民民主党成员承认。
9.The allusion to lethargy should have been the tip-off, even if you missed the date, that the article was an April Fools' joke.
就算您忘了文章的发表日期，这个懒洋洋的名字应该已经给了点暗示，那篇文章其实是愚人节的玩笑。
10.Later, we might have a cola or two to help fight the afternoon lethargy .
午后，我们又来一杯或二杯可乐来帮助我们驱散昏沉沉的睡意。