Therefore, simply the act of choosing can cause mental fatigue ,'says Vohs. "

physical and mental fatigue

身体和精神的疲劳

He nearly died away with fatigue.

他累得几乎昏倒.

For many years, experts in occupational health have puzzled over symptoms reported by office workers, including headache, nausea and fatigue.

多年以来，职业保健专家一直在苦苦研究办公室职员所反映的诸如头疼、恶心和疲劳等症状。

After the weekend riding horses in the country-side, I was very fatigued.

周末在乡间骑马之后我非常疲惫.

Should the swimmer become fatigued, it is restful to swim on the back or float.

游泳者感到疲劳的时候, 可以安静的仰泳或者漂浮在水上.

But the boy noticed that his friend seemed older, more easily fatigued.

小伙子发现他的朋友好像老了, 容易疲惫.

I've been feeling fatigued ( tired ) for a year or so.

我感到 疲乏 已经有一年左右了.

Often she slept only two or three hours a night, she said, and felt endlessly fatigued.

她说她每天只能睡两、三小时, 总是感到周身困乏.

He was no longer talking, and he seemed very much fatigued.

他不再说话, 显得非常疲倦.

The exercises fatigued her.

操练使她感到很疲乏.

A powerful scent that cools the skin and relaxes the fatigued body.

一种清爽肌肤和放松身体疲倦的超劲香味.

He is too fatigued to eat.

他太疲劳了,不想吃东西.

He was too fatigued to care much.

他累成这样,也无心过问.

Winter weather can leave you feeling fatigued and tired.

冬季会让人感觉疲乏无力。

I was fatigued with work [ with sitting up all night ].

我因工作 [ 熬夜 ] 而疲乏.

You become very fatigued when you run too low on carbohydrates.

体内醣的储量过低会使人变得很虚.

It is a treat to have a drink after the fatigues of the day.

干了一天的累活后喝杯酒其乐无穷.

Great depression fatigues his mind and spirit.

大萧条让他心神俱疲.

He schools himself to fatigues.

他锻练自己能吃苦耐劳.

Singing can be used to relieve my fatigues, and can help me improve my accent.

歌唱可以用来缓解我的疲劳, 还能帮助我改善我的口音.