Which makes sense, as the longer you're awake, the more fatigued you become.

这很合理，当你清醒的时间越久，你自然就会觉得越累。

I was limp and weary, befogged in mind and fatigued in body.

走起路来两腿也跛了，真是精疲力竭。

They may feel achy, fatigued, or nauseated right after treatment.

治疗后他们可能会感到疼痛、疲劳或恶心。

An irregular sleep cycle leaves you feeling foggy, fatigued and unproductive.

不规律的睡眠周期会让你感觉昏昏沉沉、疲惫不堪、工作效率低下。

And it happens most frequently when we're tired or fatigued.

在我们劳累或精疲力竭时最容易发生。

If you're burned out and fatigued, opt for a lighter exercise.

如果你已经过度劳累了，就选择较轻的运动。

If those stores are low in your body, you can feel really fatigued.

如果你体内这些物质的含量很低，那么你可能会感到非常疲倦。

With the multiplying of your machinery you grow increasingly fatigued, anxious, nervous, dissatisfied.

随着你们机器的不断增加，你们变得越来越疲劳、焦虑、紧张、不满。

Constant work or study makes one feel not only stressed but also fatigued and eventually dull.

不断的工作或读书使人感到既有压力又疲劳，而且到头来使人变得无趣。

And you might be tired and fatigued, but you've got to keep going.

你可能会很累，很疲惫，但你必须继续坚持下去。