Their wakeful sentinel had descried danger, and this was his warning.

他们那警觉的岗哨发现有危险情况，发出警报。

In addition to wakeful rest, sleep is also important for learning.

除了清醒状态下的休息，睡眠对学习也很重要。

If you want to give " wakeful rest" a try, here are a few simple things to do.

如果你想尝试" 醒着休息" ，这里有一些简单的事情可以做。

" Wakeful resting led to higher overall recollection in both age groups, " the researchers noted.

" 在这两个年龄组中，清醒状态下休息引发了更高水平的整体记忆力。" 。

Try to get some " wakeful rest" after a study session. Then try to get a good night's sleep.

试着学习后，在" 清醒状态下休息会" ，然后睡上一晚。

" A period of wakeful rest immediately after new learning boosts free recall of verbal material, " the researchers wrote.

" 进行新的学习后，保持清醒的休息一段时间，可以促进对语言材料的自由回忆。"

Old age is always wakeful; as if, the longer linked with life, the less man has to do with aught that looks like death.

上年纪的人总是睡不着觉的;仿佛越是上了年纪, 越是同死神这样的东西不那么有似的。

Let God have the thanks of your heart, for his kindness and his care; and pray for his protection during the wakeful hours of day.

愿上帝赋予你感恩的心，为了他的仁慈与爱；并且在你清醒的时候祈求他的护佑。

Misery knocks at thy door, and her message is that thy lord is wakeful, and he calls thee to the love-tryst through the darkness of night.

悲哀在你门上敲着，她传话说你的主醒着呢，他叫你在夜的黑暗中奔赴爱的约会。

But alas! The very act of concentration seemed to make me more wakeful than ever, and I would pass hours in tormenting sleeplessness.

但是，天哪 ！高度集中的精力让我比任何时候都清醒，我不得不在折磨人的失眠中捱过几个钟头。

While this might sound unusual to you, many studies have explored the benefits of resting after learning – what is called " wakeful rest" .

虽然这听起来可能有点奇怪，但许多研究都探讨过学习后休息的处，即所谓的" 清醒状态下休息" 。

The captain concluded that Eustacia, feeling wakeful, had gone for a book, and would have dismissed the matter as unimportant if he had not also heard her distinctly weeping as she passed.

老船长推断是游苔莎睡不着觉，想找书看，要不是他很清晰地听到她一边走，一边哭泣，他会认为这没有什么要紧，不用理会。

Lenina remembered her first shock of fear and surprise; her speculations through half a wakeful hour; and then, under the influence of those endless repetitions, the gradual soothing of her mind, the soothing, the smoothing, the stealthy creeping of sleep. …

列宁娜记起了她第一次所感到的震惊和意外；她猜测了半个小时，睡不着。然后，由于那永远重复的话句，她的心灵逐渐舒坦起来，舒坦起来，平静下去，于是睡意悄悄到来。