More often than not the energy they expend on seeming impressive makes their actual performance worse.

通常他们花费在着装上的精力使得他们的工作更加糟糕。

I think there's a general principle at work here: the less energy people expend on performance, the more they expend on appearances to compensate.

我想这是工作中的一个一般原则：人们在工作表现上花费越少，就会在外形上花费的越多来弥补。

Self-efficacy beliefs affect the choices people make, the effort people expend on activities, the perseverance and resilience people show in the face of adversity.

自我效能感信念影响着人们做出的选择，对活动付出的努力，在面对逆境表现的毅力和韧性。

This is because of all the energy they expend to make the equipment to catch animals—the enzymes, the pumps, and so on.

这是因为他们为制造捕获动物的设备而花费的所有能量——酶、泵等。

For example, birds may expend more of their reserves on thermoregulation if they spend the night exposed to the wind on a song post than if they are in a sheltered roost site.

例如，与在有遮挡的栖息地的鸟类相比，如果鸟类在风中露宿一晚，它们可能会更多地利用体温调节。

The number one mistake runners make on race day is to go out too fast, expend way too much energy in the first few miles and crash and burn towards the end.

最常见的失误是在起跑时跑太快，把太多的体力消耗在前面的几英里，然后带着失败的情绪奔向终点。

When they have spare time from this exhausting labor, they expend it on trying to work the refs, laying as much of the blame as possible on the other side.

而当他们有暇避开这件费劲事时，他们再把时间花在裁判员的身上，令对方受到尽可能多的指责，从而试图保留好自己的喜好。

Put slightly differently, hexagonal cells allow bees to focus on producing honey and expend the least amount of energy making wax.

或者稍微换种说法，六边形的空间使蜜蜂能够把精力放到产蜜上，并且花费最少能量制蜡。

Don't expend all your energy on such a useless job.

不要把你的精力全花在这无益的工作上。

Most of the time, good software engineering techniques ensure that this happens automatically, without us having to expend a lot of attention on the issue of object lifetime.

在大多数时候，好的软件工程技术保证这是自动实现的，不用我们对对象生命周期问题花费过多心思。

My advice in this case is to expend the effort on eliminating the root causes of the current outages, rather than add additional potential causes of an outage.

我对此的建议是，投入精力消除当前停机故障的根源，而不是增加停机故障的其他潜在原因。

Western businesses long ago realized this, and expend considerable resources to educate policy makers about business concerns and to inform the public debate on business issues.

西方企业很久以前都认识到这一点，所以动用大量资源让政策制定者了解商界的担忧，并为商业议题的公共辩论提供信息。

Pick the one you want to really expend that energy on.

将你的精力花在你真正关心的一边。

If they don't have enough activity to expend their energy, they take it out on your favorite couch or your designer shoes. With bootcamp, your dog is too tired to be bad.

如果它们没有足够的活动来释放自己的精力，就会在你的沙发或名牌鞋上撒野。

He has expend much time and energy on that experiment.

他已经花费许多时间、金钱在那实验上。

But the fat content of the body may be of equal importance, because it determines your buoyancy and the amount of energy you must expend to simply stay on the surface of the water.

但是身体的脂肪含量也同样重要，因为它决定了你的浮力和让你停留在水面上必须花费的能量。

Not to be outdone, Lockheed Martin's HULC model USES robotic leg braces that allow wearers to carry 200-pound loads and expend less energy on grueling tasks.

而不甘示弱的洛克希德·马丁公司也推出了机械下肢强化式的HULC模型，它能让穿戴者毫不费力的随身携带重达90公斤的重物，并轻松应对更繁重的任务。

You must keep on learning in order to expend your minds, only by this can you survive in the challenging world.

你必须不断学习来扩大自己的视野，只有这样你才能在富有挑战性的社会立足。

The spirit of Fifa and soccer expend infinitely on a small ball.

世界杯的精神和足球的精神在一个小小的足球上无限膨胀着。

If contracted virus, worm or Trojan, if run a few other jobs on computer again, may expend a large number of resource, what make a system slower than moving at ordinary times thereby is much.

如果感染了病毒，蠕虫或木马，如果再在电脑上运行一些其他的任务，可能会耗费大量资源，从而使系统比平时运行慢的多。

Most authors expend substantial effort on description, describing scenes, events or characters so that readers will be able to visualise them.

大多数作者会花费很多精力去描写，描述场景，事件或人物从而使读者能形象地了解它们。

If they don't have enough activity to expend their energy, they take it out on your favorite couch or your designer shoes.

如果它们没有足够的活动来释放自己的精力，就会在你的沙发或名牌鞋上撒野。

Don't expend all your time on such a useless job.

不要把时间~在这种无用的工作上。

This paper focuses on the most critical problem in multimedia communication - synchronization, the solving methods and how to expend OSI standard to meet the requirements of it.

本文着重讨论了多媒体通讯中最为关键的问题——同步，它的解决方法及因此而必须进行的对现行osi的技术扩展。

We also provide facsimile, the ticket clerk, the information for traveling, the entertainment for you expend publicly, associated with the net service and so on area.

我们还将为您提供传真、票务、旅游咨询、娱乐消费、公共上网区等服务。