1·They say the children remain feverish, listless and without appetite.
他们表示，孩子们仍在发烧、无精打采、毫无食欲。
2·He used to do nothing but lie in bed, listening to the radio — a static life that left him bored, listless and suffering from bed sores.
曾经的他整天什么也不能干，只是躺在床上，听着收音机——如此单调乏味的生活让他觉得无精打采、百无聊赖，同时他还遭受着褥疮之苦。
3·There is a sickness rolling through my body; I'm neither strong nor healthy, and my days are spent like an old party balloon: listless, spongy and growing softer over time.
疾病缠身，不再健壮的我就像一个老气球：无精打采，皱巴巴的，一天天的越加虚弱了。
4·Why is it that two people can be equally sleep-deprived, and yet the next day one person ends up feeling more tired and listless than the other?
为什么两个人都有相同程度的睡眠不足（睡眠剥夺 sleep-deprived），然而第二天一个人会比另一个人觉的更疲劳、无精打采呢？
5·B:Are you crazy?The paers make everybody listless.
你疯了吗? 论文使大家都无精打采,我想你也不例外.
1·So we go about our petty tasks, hardly aware of our listless attitude toward life.
于是我们干着琐碎的事情，几乎意识不到我们对生活的倦怠态度。
2·Call your pediatrician if your child is listless or irritable, vomits repeatedly, has a severe headache or stomachache or has any other symptoms causing significant discomfort.
如果你的小孩很倦怠或者很急躁，并一再呕吐，头很痛或者肚子痛，或者有其他使得他很不舒服的症状，请联络你的儿科医生。
3·So we go about our pretty tasks, hardly aware of our listless attitude toward life.
就这样，我们忙碌着琐碎的事务，根本意识不到我们对人生倦怠的态度。
4·The days stretch out in an endless vista. So we go about our petty tasks, hardly aware of our listless attitude toward life.
时日在无穷的展望中延展著，于是我们干著琐碎的事情，几乎意识不到我们对生活的倦怠态度。
5·She is no longer pale and listless, she appears to have more color and is more full of life.
她已经不再苍白和倦怠。她现在有更多血色和充满活力了。