Is it their unconditional love, their tireless desire to play?

是它们无条件的爱，还是不知疲倦的玩耍劲头？

They illuminated his tired, gray face, but his eyes looked alert and wary.

火光照亮了他疲倦发灰的脸，但他的眼睛却是警惕而小心谨慎的。

After an exhausting day you brush your teeth get into your Zelda themed pajamas snuggle up in bed, turn the lights off and then...... nothing.

疲倦的一天过后，（回家）刷牙，然后换上塞尔达主题的睡衣躺在床上，关灯，然后… … 啥事没有了。

In its place, came nothing but a weariness so vast that it eclipsed everything.

取而代之的是一种巨大的疲倦，使一切都黯然失色。

Ditto for the sugar in soda and many fruit juices. Above all, stay hydrated: Dehydration is a powerful energy sapper.

汽和许多果汁中的糖也是如此。最重要的是，一定要。是 让人感到疲倦的主要原因。

Unlike any of these typical responses, I'm proud to say that I love to dance salsa after a long and tiring day of work.

和这些常见的回答不同，自豪的说，在结束了一天疲倦的工作后，去跳萨尔萨舞。

Yep, also used as an adjective 'burnt out'.

是的，它也可以用作形容词“疲倦不堪的”。

He's really amusing and tells jokes when he thinks we're getting bored.

他上课有趣，当他认为们疲倦的时候，就给们讲笑话。

" You talk like an old woman, " Tony said, " a tired old woman."

“你说话像个老太婆，”托尼说，“一个疲倦的老太婆。”

Harry gazed into the flames, feeling drained and exhausted.

哈利望着火苗出神，感到极度疲倦，所有的精力都耗光了。

My dogs, however, were not so easily exhausted.

可是，的猎犬可不是那么容易疲倦的。

Children have reported head pain, fast heartbeats, feeling tired or weakened.

有报告称儿童出现头痛、心跳加快、感到疲倦或虚弱的现象。

Just frustrated, I'm concerned. I don't understand.

不是一般的疲倦，担心，真的搞不懂。

You're a worn... worn... born worrier, you are, you know.

你是个憔悴的..憔悴的..疲倦的总在操心的人，你绝对是，你知道的。

Oh, what if the tired woman overslept!

噢，要是那个疲倦的女人睡过头了怎么办！

670. After the rehearsal, the weary mechanic repaired the gears with shears and spear.

排练完后，疲倦的机修工用剪刀和矛修理了齿轮装置。

She sent me dirty, tired and paunchy.

她挑的是肮脏、疲倦的肥婆。

Day and night the ship throbbed to the tireless pulse of the propeller, and though one day was very like another, it was apparent to Buck that the weather was steadily growing colder.

螺旋桨不知疲倦的节律推着轮船没日没夜地朝前走着。虽然一天天差不多都是老样子，但巴克还是明显地感觉到天气逐渐冷起来了。

A phrase began to beat in my ears with a sort of heady excitement: 'There are only the pursued, the pursuing, the busy and the tired'.

" 世界上只有被追求者和追求者，忙碌的人和疲倦的人。"

The parent birds, after the first terror was over, did not appear disconcerted by the change of situation, but hourly fed their young as usual, and testified, by their unwearied twitter of pleasure, the satisfaction and confidence they felt.

经历了最初的恐慌后，成年燕子没有因为环境改变而显得不安，仍然每隔一小时给小鸟喂食，不知疲倦唧唧喳喳的欢叫着，充满满足和信心。